318697776

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:859

約数の個数: 120

約数和(自身を含む): 950390064

約数和(自身を除く): 631692288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 211, 272, 306, 408, 422, 612, 617, 633, 816, 844, 1224, 1234, 1266, 1688, 1851, 1899, 2448, 2468, 2532, 3376, 3587, 3702, 3798, 4936, 5064, 5553, 7174, 7404, 7596, 9872, 10128, 10489, 10761, 11106, 14348, 14808, 15192, 20978, 21522, 22212, 28696, 29616, 30384, 31467, 32283, 41956, 43044, 44424, 57392, 62934, 64566, 83912, 86088, 88848, 94401, 125868, 129132, 130187, 167824, 172176, 188802, 251736, 258264, 260374, 377604, 390561, 503472, 516528, 520748, 755208, 781122, 1041496, 1171683, 1510416, 1562244, 2082992, 2213179, 2343366, 3124488, 4426358, 4686732, 6248976, 6639537, 8852716, 9373464, 13279074, 17705432, 18746928, 19918611, 26558148, 35410864, 39837222, 53116296, 79674444, 106232592, 159348888, 318697776]

約数ペア:

[(1, 318697776), (2, 159348888), (3, 106232592), (4, 79674444), (6, 53116296), (8, 39837222), (9, 35410864), (12, 26558148), (16, 19918611), (17, 18746928), (18, 17705432), (24, 13279074), (34, 9373464), (36, 8852716), (48, 6639537), (51, 6248976), (68, 4686732), (72, 4426358), (102, 3124488), (136, 2343366), (144, 2213179), (153, 2082992), (204, 1562244), (211, 1510416), (272, 1171683), (306, 1041496), (408, 781122), (422, 755208), (612, 520748), (617, 516528), (633, 503472), (816, 390561), (844, 377604), (1224, 260374), (1234, 258264), (1266, 251736), (1688, 188802), (1851, 172176), (1899, 167824), (2448, 130187), (2468, 129132), (2532, 125868), (3376, 94401), (3587, 88848), (3702, 86088), (3798, 83912), (4936, 64566), (5064, 62934), (5553, 57392), (7174, 44424), (7404, 43044), (7596, 41956), (9872, 32283), (10128, 31467), (10489, 30384), (10761, 29616), (11106, 28696), (14348, 22212), (14808, 21522), (15192, 20978)]