309983268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{5981}}^1$

素因数の和:6612

約数の個数: 48

約数和(自身を含む): 828100224

約数和(自身を除く): 518116956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617, 1234, 1851, 2468, 3702, 4319, 5981, 7404, 8638, 11962, 12957, 17276, 17943, 23924, 25914, 35886, 41867, 51828, 71772, 83734, 125601, 167468, 251202, 502404, 3690277, 7380554, 11070831, 14761108, 22141662, 25831939, 44283324, 51663878, 77495817, 103327756, 154991634, 309983268]

約数ペア:

[(1, 309983268), (2, 154991634), (3, 103327756), (4, 77495817), (6, 51663878), (7, 44283324), (12, 25831939), (14, 22141662), (21, 14761108), (28, 11070831), (42, 7380554), (84, 3690277), (617, 502404), (1234, 251202), (1851, 167468), (2468, 125601), (3702, 83734), (4319, 71772), (5981, 51828), (7404, 41867), (8638, 35886), (11962, 25914), (12957, 23924), (17276, 17943)]