490967568

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 400

約数和(自身を含む): 1835049216

約数和(自身を除く): 1344081648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 48, 52, 54, 56, 63, 69, 72, 78, 81, 84, 91, 92, 104, 108, 112, 117, 126, 138, 144, 156, 161, 162, 168, 181, 182, 184, 189, 207, 208, 216, 234, 252, 273, 276, 299, 312, 322, 324, 336, 351, 362, 364, 368, 378, 414, 432, 468, 483, 504, 543, 546, 552, 567, 598, 621, 624, 644, 648, 702, 724, 728, 756, 819, 828, 897, 936, 966, 1008, 1053, 1086, 1092, 1104, 1134, 1196, 1242, 1267, 1288, 1296, 1404, 1448, 1449, 1456, 1512, 1629, 1638, 1656, 1794, 1863, 1872, 1932, 2093, 2106, 2172, 2184, 2268, 2353, 2392, 2457, 2484, 2534, 2576, 2691, 2808, 2896, 2898, 3024, 3258, 3276, 3312, 3588, 3726, 3801, 3864, 4163, 4186, 4212, 4344, 4347, 4368, 4536, 4706, 4784, 4887, 4914, 4968, 5068, 5382, 5616, 5796, 6279, 6516, 6552, 7059, 7176, 7371, 7452, 7602, 7728, 8073, 8326, 8372, 8424, 8688, 8694, 9072, 9412, 9774, 9828, 9936, 10136, 10764, 11403, 11592, 12489, 12558, 13032, 13041, 13104, 14118, 14352, 14661, 14742, 14904, 15204, 16146, 16471, 16652, 16744, 16848, 17388, 18824, 18837, 19548, 19656, 20272, 21177, 21528, 22806, 23184, 24219, 24978, 25116, 26064, 26082, 28236, 29141, 29322, 29484, 29808, 30408, 32292, 32942, 33304, 33488, 34209, 34776, 37467, 37648, 37674, 39096, 39312, 42354, 43056, 45612, 48438, 49413, 49956, 50232, 52164, 54119, 56472, 56511, 58282, 58644, 58968, 60816, 63531, 64584, 65884, 66608, 68418, 69552, 74934, 75348, 78192, 84708, 87423, 91224, 96876, 98826, 99912, 100464, 102627, 104328, 108238, 112401, 112944, 113022, 116564, 117288, 117936, 127062, 129168, 131768, 136836, 148239, 149868, 150696, 162357, 169416, 169533, 174846, 182448, 190593, 193752, 197652, 199824, 205254, 208656, 216476, 224802, 226044, 233128, 234576, 254124, 262269, 263536, 273672, 296478, 299736, 301392, 324714, 337203, 338832, 339066, 349692, 378833, 381186, 387504, 395304, 410508, 432952, 444717, 449604, 452088, 466256, 487071, 508248, 524538, 547344, 592956, 599472, 649428, 674406, 678132, 699384, 757666, 762372, 786807, 790608, 821016, 865904, 889434, 899208, 904176, 974142, 1016496, 1049076, 1136499, 1185912, 1298856, 1334151, 1348812, 1356264, 1398768, 1461213, 1515332, 1524744, 1573614, 1642032, 1778868, 1798416, 1948284, 2098152, 2272998, 2360421, 2371824, 2597712, 2668302, 2697624, 2712528, 2922426, 3030664, 3049488, 3147228, 3409497, 3557736, 3896568, 4196304, 4383639, 4545996, 4720842, 5336604, 5395248, 5844852, 6061328, 6294456, 6818994, 7115472, 7793136, 8767278, 9091992, 9441684, 10228491, 10673208, 11689704, 12588912, 13637988, 17534556, 18183984, 18883368, 20456982, 21346416, 23379408, 27275976, 30685473, 35069112, 37766736, 40913964, 54551952, 61370946, 70138224, 81827928, 122741892, 163655856, 245483784, 490967568]

約数ペア:

[(1, 490967568), (2, 245483784), (3, 163655856), (4, 122741892), (6, 81827928), (7, 70138224), (8, 61370946), (9, 54551952), (12, 40913964), (13, 37766736), (14, 35069112), (16, 30685473), (18, 27275976), (21, 23379408), (23, 21346416), (24, 20456982), (26, 18883368), (27, 18183984), (28, 17534556), (36, 13637988), (39, 12588912), (42, 11689704), (46, 10673208), (48, 10228491), (52, 9441684), (54, 9091992), (56, 8767278), (63, 7793136), (69, 7115472), (72, 6818994), (78, 6294456), (81, 6061328), (84, 5844852), (91, 5395248), (92, 5336604), (104, 4720842), (108, 4545996), (112, 4383639), (117, 4196304), (126, 3896568), (138, 3557736), (144, 3409497), (156, 3147228), (161, 3049488), (162, 3030664), (168, 2922426), (181, 2712528), (182, 2697624), (184, 2668302), (189, 2597712), (207, 2371824), (208, 2360421), (216, 2272998), (234, 2098152), (252, 1948284), (273, 1798416), (276, 1778868), (299, 1642032), (312, 1573614), (322, 1524744), (324, 1515332), (336, 1461213), (351, 1398768), (362, 1356264), (364, 1348812), (368, 1334151), (378, 1298856), (414, 1185912), (432, 1136499), (468, 1049076), (483, 1016496), (504, 974142), (543, 904176), (546, 899208), (552, 889434), (567, 865904), (598, 821016), (621, 790608), (624, 786807), (644, 762372), (648, 757666), (702, 699384), (724, 678132), (728, 674406), (756, 649428), (819, 599472), (828, 592956), (897, 547344), (936, 524538), (966, 508248), (1008, 487071), (1053, 466256), (1086, 452088), (1092, 449604), (1104, 444717), (1134, 432952), (1196, 410508), (1242, 395304), (1267, 387504), (1288, 381186), (1296, 378833), (1404, 349692), (1448, 339066), (1449, 338832), (1456, 337203), (1512, 324714), (1629, 301392), (1638, 299736), (1656, 296478), (1794, 273672), (1863, 263536), (1872, 262269), (1932, 254124), (2093, 234576), (2106, 233128), (2172, 226044), (2184, 224802), (2268, 216476), (2353, 208656), (2392, 205254), (2457, 199824), (2484, 197652), (2534, 193752), (2576, 190593), (2691, 182448), (2808, 174846), (2896, 169533), (2898, 169416), (3024, 162357), (3258, 150696), (3276, 149868), (3312, 148239), (3588, 136836), (3726, 131768), (3801, 129168), (3864, 127062), (4163, 117936), (4186, 117288), (4212, 116564), (4344, 113022), (4347, 112944), (4368, 112401), (4536, 108238), (4706, 104328), (4784, 102627), (4887, 100464), (4914, 99912), (4968, 98826), (5068, 96876), (5382, 91224), (5616, 87423), (5796, 84708), (6279, 78192), (6516, 75348), (6552, 74934), (7059, 69552), (7176, 68418), (7371, 66608), (7452, 65884), (7602, 64584), (7728, 63531), (8073, 60816), (8326, 58968), (8372, 58644), (8424, 58282), (8688, 56511), (8694, 56472), (9072, 54119), (9412, 52164), (9774, 50232), (9828, 49956), (9936, 49413), (10136, 48438), (10764, 45612), (11403, 43056), (11592, 42354), (12489, 39312), (12558, 39096), (13032, 37674), (13041, 37648), (13104, 37467), (14118, 34776), (14352, 34209), (14661, 33488), (14742, 33304), (14904, 32942), (15204, 32292), (16146, 30408), (16471, 29808), (16652, 29484), (16744, 29322), (16848, 29141), (17388, 28236), (18824, 26082), (18837, 26064), (19548, 25116), (19656, 24978), (20272, 24219), (21177, 23184), (21528, 22806)]