445331312

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{5851}}^1$

素因数の和:5997

約数の個数: 40

約数和(自身を含む): 888193152

約数和(自身を除く): 442861840

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 1072, 1136, 4757, 5851, 9514, 11702, 19028, 23404, 38056, 46808, 76112, 93616, 392017, 415421, 784034, 830842, 1568068, 1661684, 3136136, 3323368, 6272272, 6646736, 27833207, 55666414, 111332828, 222665656, 445331312]

約数ペア:

[(1, 445331312), (2, 222665656), (4, 111332828), (8, 55666414), (16, 27833207), (67, 6646736), (71, 6272272), (134, 3323368), (142, 3136136), (268, 1661684), (284, 1568068), (536, 830842), (568, 784034), (1072, 415421), (1136, 392017), (4757, 93616), (5851, 76112), (9514, 46808), (11702, 38056), (19028, 23404)]