259457952

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 739694592

約数和(自身を除く): 480236640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 208, 254, 312, 381, 416, 508, 624, 762, 1016, 1248, 1524, 1637, 1651, 2032, 3048, 3274, 3302, 4064, 4911, 4953, 6096, 6548, 6604, 9822, 9906, 12192, 13096, 13208, 19644, 19812, 21281, 26192, 26416, 39288, 39624, 42562, 52384, 52832, 63843, 78576, 79248, 85124, 127686, 157152, 158496, 170248, 207899, 255372, 340496, 415798, 510744, 623697, 680992, 831596, 1021488, 1247394, 1663192, 2042976, 2494788, 2702687, 3326384, 4989576, 5405374, 6652768, 8108061, 9979152, 10810748, 16216122, 19958304, 21621496, 32432244, 43242992, 64864488, 86485984, 129728976, 259457952]

約数ペア:

[(1, 259457952), (2, 129728976), (3, 86485984), (4, 64864488), (6, 43242992), (8, 32432244), (12, 21621496), (13, 19958304), (16, 16216122), (24, 10810748), (26, 9979152), (32, 8108061), (39, 6652768), (48, 5405374), (52, 4989576), (78, 3326384), (96, 2702687), (104, 2494788), (127, 2042976), (156, 1663192), (208, 1247394), (254, 1021488), (312, 831596), (381, 680992), (416, 623697), (508, 510744), (624, 415798), (762, 340496), (1016, 255372), (1248, 207899), (1524, 170248), (1637, 158496), (1651, 157152), (2032, 127686), (3048, 85124), (3274, 79248), (3302, 78576), (4064, 63843), (4911, 52832), (4953, 52384), (6096, 42562), (6548, 39624), (6604, 39288), (9822, 26416), (9906, 26192), (12192, 21281), (13096, 19812), (13208, 19644)]