317712864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 1070405280

約数和(自身を除く): 752692416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 49, 51, 56, 58, 68, 84, 87, 96, 98, 102, 112, 116, 119, 136, 137, 147, 168, 174, 196, 203, 204, 224, 232, 238, 272, 274, 294, 336, 348, 357, 392, 406, 408, 411, 464, 476, 493, 544, 548, 588, 609, 672, 696, 714, 784, 812, 816, 822, 833, 928, 952, 959, 986, 1096, 1176, 1218, 1392, 1421, 1428, 1479, 1568, 1624, 1632, 1644, 1666, 1904, 1918, 1972, 2192, 2329, 2352, 2436, 2499, 2784, 2842, 2856, 2877, 2958, 3248, 3288, 3332, 3451, 3808, 3836, 3944, 3973, 4263, 4384, 4658, 4704, 4872, 4998, 5684, 5712, 5754, 5916, 6496, 6576, 6664, 6713, 6902, 6987, 7672, 7888, 7946, 8526, 9316, 9744, 9996, 10353, 11368, 11424, 11508, 11832, 11919, 13152, 13328, 13426, 13804, 13974, 15344, 15776, 15892, 16303, 17052, 18632, 19488, 19992, 20139, 20706, 22736, 23016, 23664, 23838, 24157, 26656, 26852, 27608, 27811, 27948, 30688, 31784, 32606, 34104, 37264, 39984, 40278, 41412, 45472, 46032, 47328, 47676, 48314, 48909, 53704, 55216, 55622, 55896, 63568, 65212, 67541, 68208, 72471, 74528, 79968, 80556, 82824, 83433, 92064, 95352, 96628, 97818, 107408, 110432, 111244, 111792, 114121, 127136, 130424, 135082, 136416, 144942, 161112, 165648, 166866, 190704, 193256, 194677, 195636, 202623, 214816, 222488, 223584, 228242, 260848, 270164, 289884, 322224, 331296, 333732, 342363, 381408, 386512, 389354, 391272, 405246, 444976, 456484, 472787, 521696, 540328, 579768, 584031, 644448, 667464, 684726, 773024, 778708, 782544, 810492, 889952, 912968, 945574, 1080656, 1159536, 1168062, 1334928, 1369452, 1418361, 1557416, 1565088, 1620984, 1825936, 1891148, 2161312, 2319072, 2336124, 2669856, 2738904, 2836722, 3114832, 3241968, 3309509, 3651872, 3782296, 4672248, 5477808, 5673444, 6229664, 6483936, 6619018, 7564592, 9344496, 9928527, 10955616, 11346888, 13238036, 15129184, 18688992, 19857054, 22693776, 26476072, 39714108, 45387552, 52952144, 79428216, 105904288, 158856432, 317712864]

約数ペア:

[(1, 317712864), (2, 158856432), (3, 105904288), (4, 79428216), (6, 52952144), (7, 45387552), (8, 39714108), (12, 26476072), (14, 22693776), (16, 19857054), (17, 18688992), (21, 15129184), (24, 13238036), (28, 11346888), (29, 10955616), (32, 9928527), (34, 9344496), (42, 7564592), (48, 6619018), (49, 6483936), (51, 6229664), (56, 5673444), (58, 5477808), (68, 4672248), (84, 3782296), (87, 3651872), (96, 3309509), (98, 3241968), (102, 3114832), (112, 2836722), (116, 2738904), (119, 2669856), (136, 2336124), (137, 2319072), (147, 2161312), (168, 1891148), (174, 1825936), (196, 1620984), (203, 1565088), (204, 1557416), (224, 1418361), (232, 1369452), (238, 1334928), (272, 1168062), (274, 1159536), (294, 1080656), (336, 945574), (348, 912968), (357, 889952), (392, 810492), (406, 782544), (408, 778708), (411, 773024), (464, 684726), (476, 667464), (493, 644448), (544, 584031), (548, 579768), (588, 540328), (609, 521696), (672, 472787), (696, 456484), (714, 444976), (784, 405246), (812, 391272), (816, 389354), (822, 386512), (833, 381408), (928, 342363), (952, 333732), (959, 331296), (986, 322224), (1096, 289884), (1176, 270164), (1218, 260848), (1392, 228242), (1421, 223584), (1428, 222488), (1479, 214816), (1568, 202623), (1624, 195636), (1632, 194677), (1644, 193256), (1666, 190704), (1904, 166866), (1918, 165648), (1972, 161112), (2192, 144942), (2329, 136416), (2352, 135082), (2436, 130424), (2499, 127136), (2784, 114121), (2842, 111792), (2856, 111244), (2877, 110432), (2958, 107408), (3248, 97818), (3288, 96628), (3332, 95352), (3451, 92064), (3808, 83433), (3836, 82824), (3944, 80556), (3973, 79968), (4263, 74528), (4384, 72471), (4658, 68208), (4704, 67541), (4872, 65212), (4998, 63568), (5684, 55896), (5712, 55622), (5754, 55216), (5916, 53704), (6496, 48909), (6576, 48314), (6664, 47676), (6713, 47328), (6902, 46032), (6987, 45472), (7672, 41412), (7888, 40278), (7946, 39984), (8526, 37264), (9316, 34104), (9744, 32606), (9996, 31784), (10353, 30688), (11368, 27948), (11424, 27811), (11508, 27608), (11832, 26852), (11919, 26656), (13152, 24157), (13328, 23838), (13426, 23664), (13804, 23016), (13974, 22736), (15344, 20706), (15776, 20139), (15892, 19992), (16303, 19488), (17052, 18632)]