319962432

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:804

約数の個数: 112

約数和(自身を含む): 898956800

約数和(自身を除く): 578994368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 139, 152, 192, 228, 278, 304, 417, 456, 556, 608, 631, 834, 912, 1112, 1216, 1262, 1668, 1824, 1893, 2224, 2524, 2641, 3336, 3648, 3786, 4448, 5048, 5282, 6672, 7572, 7923, 8896, 10096, 10564, 11989, 13344, 15144, 15846, 20192, 21128, 23978, 26688, 30288, 31692, 35967, 40384, 42256, 47956, 60576, 63384, 71934, 84512, 87709, 95912, 121152, 126768, 143868, 169024, 175418, 191824, 253536, 263127, 287736, 350836, 383648, 507072, 526254, 575472, 701672, 767296, 1052508, 1150944, 1403344, 1666471, 2105016, 2301888, 2806688, 3332942, 4210032, 4999413, 5613376, 6665884, 8420064, 9998826, 13331768, 16840128, 19997652, 26663536, 39995304, 53327072, 79990608, 106654144, 159981216, 319962432]

約数ペア:

[(1, 319962432), (2, 159981216), (3, 106654144), (4, 79990608), (6, 53327072), (8, 39995304), (12, 26663536), (16, 19997652), (19, 16840128), (24, 13331768), (32, 9998826), (38, 8420064), (48, 6665884), (57, 5613376), (64, 4999413), (76, 4210032), (96, 3332942), (114, 2806688), (139, 2301888), (152, 2105016), (192, 1666471), (228, 1403344), (278, 1150944), (304, 1052508), (417, 767296), (456, 701672), (556, 575472), (608, 526254), (631, 507072), (834, 383648), (912, 350836), (1112, 287736), (1216, 263127), (1262, 253536), (1668, 191824), (1824, 175418), (1893, 169024), (2224, 143868), (2524, 126768), (2641, 121152), (3336, 95912), (3648, 87709), (3786, 84512), (4448, 71934), (5048, 63384), (5282, 60576), (6672, 47956), (7572, 42256), (7923, 40384), (8896, 35967), (10096, 31692), (10564, 30288), (11989, 26688), (13344, 23978), (15144, 21128), (15846, 20192)]