491431248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 480

約数和(自身を含む): 1871880192

約数和(自身を除く): 1380448944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 33, 36, 41, 42, 44, 46, 47, 48, 56, 63, 66, 69, 72, 77, 82, 84, 88, 92, 94, 99, 112, 123, 126, 132, 138, 141, 144, 154, 161, 164, 168, 176, 184, 188, 198, 207, 231, 246, 252, 253, 264, 276, 282, 287, 308, 322, 328, 329, 336, 368, 369, 376, 396, 414, 423, 451, 462, 483, 492, 504, 506, 517, 528, 552, 564, 574, 616, 644, 656, 658, 693, 738, 752, 759, 792, 828, 846, 861, 902, 924, 943, 966, 984, 987, 1008, 1012, 1034, 1081, 1104, 1128, 1148, 1232, 1288, 1316, 1353, 1386, 1449, 1476, 1518, 1551, 1584, 1656, 1692, 1722, 1771, 1804, 1848, 1886, 1927, 1932, 1968, 1974, 2024, 2068, 2162, 2256, 2277, 2296, 2576, 2583, 2632, 2706, 2772, 2829, 2898, 2952, 2961, 3036, 3102, 3157, 3243, 3312, 3384, 3444, 3542, 3608, 3619, 3696, 3772, 3854, 3864, 3948, 4048, 4059, 4136, 4324, 4554, 4592, 4653, 5166, 5264, 5313, 5412, 5544, 5658, 5781, 5796, 5904, 5922, 6072, 6204, 6314, 6486, 6601, 6768, 6888, 7084, 7216, 7238, 7544, 7567, 7708, 7728, 7896, 8118, 8272, 8487, 8648, 9108, 9306, 9471, 9729, 10332, 10373, 10626, 10824, 10857, 11088, 11316, 11562, 11592, 11844, 11891, 12144, 12408, 12628, 12972, 13202, 13489, 13776, 14168, 14476, 15088, 15134, 15416, 15792, 15939, 16236, 16974, 17296, 17343, 18216, 18612, 18942, 19458, 19803, 20664, 20746, 21197, 21252, 21648, 21714, 22632, 22701, 23124, 23184, 23688, 23782, 24816, 25256, 25944, 26404, 26978, 28336, 28413, 28952, 30268, 30832, 31119, 31878, 32472, 32571, 33948, 34686, 35673, 36432, 37224, 37884, 38916, 39606, 40467, 41328, 41492, 42394, 42504, 43428, 44321, 45264, 45402, 46248, 47376, 47564, 50512, 51888, 52808, 53956, 56826, 57904, 59409, 60536, 62238, 63591, 63756, 64944, 65142, 67896, 68103, 69372, 71346, 72611, 74448, 75768, 77832, 79212, 80934, 82984, 83237, 84788, 85008, 86856, 88642, 90804, 92496, 93357, 95128, 105616, 107019, 107912, 113652, 118818, 121072, 121401, 124476, 127182, 127512, 130284, 132963, 135792, 136206, 138744, 142692, 145222, 148379, 151536, 155664, 158424, 161868, 165968, 166474, 169576, 173712, 177284, 181608, 186714, 190256, 190773, 214038, 215824, 217833, 227304, 237636, 242802, 248952, 249711, 254364, 255024, 260568, 265926, 272412, 277488, 285384, 290444, 296758, 310247, 316848, 323736, 332948, 339152, 354568, 363216, 373428, 381546, 398889, 428076, 435666, 445137, 454608, 475272, 485604, 487531, 497904, 499422, 508728, 521136, 531852, 544824, 570768, 580888, 593516, 620494, 647472, 653499, 665896, 709136, 746856, 749133, 763092, 797778, 856152, 871332, 890274, 930741, 950544, 971208, 975062, 998844, 1017456, 1063704, 1089648, 1161776, 1187032, 1240988, 1306998, 1331792, 1335411, 1462593, 1493712, 1498266, 1526184, 1595556, 1712304, 1742664, 1780548, 1861482, 1942416, 1950124, 1997688, 2127408, 2374064, 2481976, 2613996, 2670822, 2792223, 2925186, 2996532, 3052368, 3191112, 3412717, 3485328, 3561096, 3722964, 3900248, 3995376, 4387779, 4963952, 5227992, 5341644, 5584446, 5850372, 5993064, 6382224, 6825434, 7122192, 7445928, 7800496, 8775558, 10238151, 10455984, 10683288, 11168892, 11700744, 11986128, 13650868, 14891856, 17551116, 20476302, 21366576, 22337784, 23401488, 27301736, 30714453, 35102232, 40952604, 44675568, 54603472, 61428906, 70204464, 81905208, 122857812, 163810416, 245715624, 491431248]

約数ペア:

[(1, 491431248), (2, 245715624), (3, 163810416), (4, 122857812), (6, 81905208), (7, 70204464), (8, 61428906), (9, 54603472), (11, 44675568), (12, 40952604), (14, 35102232), (16, 30714453), (18, 27301736), (21, 23401488), (22, 22337784), (23, 21366576), (24, 20476302), (28, 17551116), (33, 14891856), (36, 13650868), (41, 11986128), (42, 11700744), (44, 11168892), (46, 10683288), (47, 10455984), (48, 10238151), (56, 8775558), (63, 7800496), (66, 7445928), (69, 7122192), (72, 6825434), (77, 6382224), (82, 5993064), (84, 5850372), (88, 5584446), (92, 5341644), (94, 5227992), (99, 4963952), (112, 4387779), (123, 3995376), (126, 3900248), (132, 3722964), (138, 3561096), (141, 3485328), (144, 3412717), (154, 3191112), (161, 3052368), (164, 2996532), (168, 2925186), (176, 2792223), (184, 2670822), (188, 2613996), (198, 2481976), (207, 2374064), (231, 2127408), (246, 1997688), (252, 1950124), (253, 1942416), (264, 1861482), (276, 1780548), (282, 1742664), (287, 1712304), (308, 1595556), (322, 1526184), (328, 1498266), (329, 1493712), (336, 1462593), (368, 1335411), (369, 1331792), (376, 1306998), (396, 1240988), (414, 1187032), (423, 1161776), (451, 1089648), (462, 1063704), (483, 1017456), (492, 998844), (504, 975062), (506, 971208), (517, 950544), (528, 930741), (552, 890274), (564, 871332), (574, 856152), (616, 797778), (644, 763092), (656, 749133), (658, 746856), (693, 709136), (738, 665896), (752, 653499), (759, 647472), (792, 620494), (828, 593516), (846, 580888), (861, 570768), (902, 544824), (924, 531852), (943, 521136), (966, 508728), (984, 499422), (987, 497904), (1008, 487531), (1012, 485604), (1034, 475272), (1081, 454608), (1104, 445137), (1128, 435666), (1148, 428076), (1232, 398889), (1288, 381546), (1316, 373428), (1353, 363216), (1386, 354568), (1449, 339152), (1476, 332948), (1518, 323736), (1551, 316848), (1584, 310247), (1656, 296758), (1692, 290444), (1722, 285384), (1771, 277488), (1804, 272412), (1848, 265926), (1886, 260568), (1927, 255024), (1932, 254364), (1968, 249711), (1974, 248952), (2024, 242802), (2068, 237636), (2162, 227304), (2256, 217833), (2277, 215824), (2296, 214038), (2576, 190773), (2583, 190256), (2632, 186714), (2706, 181608), (2772, 177284), (2829, 173712), (2898, 169576), (2952, 166474), (2961, 165968), (3036, 161868), (3102, 158424), (3157, 155664), (3243, 151536), (3312, 148379), (3384, 145222), (3444, 142692), (3542, 138744), (3608, 136206), (3619, 135792), (3696, 132963), (3772, 130284), (3854, 127512), (3864, 127182), (3948, 124476), (4048, 121401), (4059, 121072), (4136, 118818), (4324, 113652), (4554, 107912), (4592, 107019), (4653, 105616), (5166, 95128), (5264, 93357), (5313, 92496), (5412, 90804), (5544, 88642), (5658, 86856), (5781, 85008), (5796, 84788), (5904, 83237), (5922, 82984), (6072, 80934), (6204, 79212), (6314, 77832), (6486, 75768), (6601, 74448), (6768, 72611), (6888, 71346), (7084, 69372), (7216, 68103), (7238, 67896), (7544, 65142), (7567, 64944), (7708, 63756), (7728, 63591), (7896, 62238), (8118, 60536), (8272, 59409), (8487, 57904), (8648, 56826), (9108, 53956), (9306, 52808), (9471, 51888), (9729, 50512), (10332, 47564), (10373, 47376), (10626, 46248), (10824, 45402), (10857, 45264), (11088, 44321), (11316, 43428), (11562, 42504), (11592, 42394), (11844, 41492), (11891, 41328), (12144, 40467), (12408, 39606), (12628, 38916), (12972, 37884), (13202, 37224), (13489, 36432), (13776, 35673), (14168, 34686), (14476, 33948), (15088, 32571), (15134, 32472), (15416, 31878), (15792, 31119), (15939, 30832), (16236, 30268), (16974, 28952), (17296, 28413), (17343, 28336), (18216, 26978), (18612, 26404), (18942, 25944), (19458, 25256), (19803, 24816), (20664, 23782), (20746, 23688), (21197, 23184), (21252, 23124), (21648, 22701), (21714, 22632)]