268015272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43117}}^1$

素因数の和:43170

約数の個数: 64

約数和(自身を含む): 786472320

約数和(自身を除く): 518457048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 43117, 86234, 129351, 172468, 258702, 301819, 344936, 517404, 603638, 905457, 1034808, 1207276, 1595329, 1810914, 2414552, 3190658, 3621828, 4785987, 6381316, 7243656, 9571974, 11167303, 12762632, 19143948, 22334606, 33501909, 38287896, 44669212, 67003818, 89338424, 134007636, 268015272]

約数ペア:

[(1, 268015272), (2, 134007636), (3, 89338424), (4, 67003818), (6, 44669212), (7, 38287896), (8, 33501909), (12, 22334606), (14, 19143948), (21, 12762632), (24, 11167303), (28, 9571974), (37, 7243656), (42, 6381316), (56, 4785987), (74, 3621828), (84, 3190658), (111, 2414552), (148, 1810914), (168, 1595329), (222, 1207276), (259, 1034808), (296, 905457), (444, 603638), (518, 517404), (777, 344936), (888, 301819), (1036, 258702), (1554, 172468), (2072, 129351), (3108, 86234), (6216, 43117)]