2464657648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{12541}}^1$

素因数の和:12793

約数の個数: 40

約数和(自身を含む): 4870911456

約数和(自身を除く): 2406253808

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 346, 568, 692, 1136, 1384, 2768, 12283, 12541, 24566, 25082, 49132, 50164, 98264, 100328, 196528, 200656, 890411, 1780822, 2169593, 3561644, 4339186, 7123288, 8678372, 14246576, 17356744, 34713488, 154041103, 308082206, 616164412, 1232328824, 2464657648]

約数ペア:

[(1, 2464657648), (2, 1232328824), (4, 616164412), (8, 308082206), (16, 154041103), (71, 34713488), (142, 17356744), (173, 14246576), (284, 8678372), (346, 7123288), (568, 4339186), (692, 3561644), (1136, 2169593), (1384, 1780822), (2768, 890411), (12283, 200656), (12541, 196528), (24566, 100328), (25082, 98264), (49132, 50164)]