311496936

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 794196480

約数和(自身を除く): 482699544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 307, 402, 536, 614, 631, 804, 921, 1228, 1262, 1608, 1842, 1893, 2456, 2524, 3684, 3786, 5048, 7368, 7572, 15144, 20569, 41138, 42277, 61707, 82276, 84554, 123414, 126831, 164552, 169108, 193717, 246828, 253662, 338216, 387434, 493656, 507324, 581151, 774868, 1014648, 1162302, 1549736, 2324604, 4649208, 12979039, 25958078, 38937117, 51916156, 77874234, 103832312, 155748468, 311496936]

約数ペア:

[(1, 311496936), (2, 155748468), (3, 103832312), (4, 77874234), (6, 51916156), (8, 38937117), (12, 25958078), (24, 12979039), (67, 4649208), (134, 2324604), (201, 1549736), (268, 1162302), (307, 1014648), (402, 774868), (536, 581151), (614, 507324), (631, 493656), (804, 387434), (921, 338216), (1228, 253662), (1262, 246828), (1608, 193717), (1842, 169108), (1893, 164552), (2456, 126831), (2524, 123414), (3684, 84554), (3786, 82276), (5048, 61707), (7368, 42277), (7572, 41138), (15144, 20569)]