505429704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17419}}^1$

素因数の和:17475

約数の個数: 96

約数和(自身を含む): 1521811200

約数和(自身を除く): 1016381496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 17419, 29016, 34838, 52257, 69676, 104514, 139352, 156771, 209028, 226447, 313542, 418056, 452894, 539989, 627084, 679341, 905788, 1079978, 1254168, 1358682, 1619967, 1811576, 2038023, 2159956, 2717364, 3239934, 4076046, 4319912, 4859901, 5434728, 6479868, 7019857, 8152092, 9719802, 12959736, 14039714, 16304184, 19439604, 21059571, 28079428, 38879208, 42119142, 56158856, 63178713, 84238284, 126357426, 168476568, 252714852, 505429704]

約数ペア:

[(1, 505429704), (2, 252714852), (3, 168476568), (4, 126357426), (6, 84238284), (8, 63178713), (9, 56158856), (12, 42119142), (13, 38879208), (18, 28079428), (24, 21059571), (26, 19439604), (31, 16304184), (36, 14039714), (39, 12959736), (52, 9719802), (62, 8152092), (72, 7019857), (78, 6479868), (93, 5434728), (104, 4859901), (117, 4319912), (124, 4076046), (156, 3239934), (186, 2717364), (234, 2159956), (248, 2038023), (279, 1811576), (312, 1619967), (372, 1358682), (403, 1254168), (468, 1079978), (558, 905788), (744, 679341), (806, 627084), (936, 539989), (1116, 452894), (1209, 418056), (1612, 313542), (2232, 226447), (2418, 209028), (3224, 156771), (3627, 139352), (4836, 104514), (7254, 69676), (9672, 52257), (14508, 34838), (17419, 29016)]