1036722208460

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1\times {\mathrm{456091}}^1$

素因数の和:457466

約数の個数: 48

約数和(自身を含む): 2203307477280

約数和(自身を除く): 1166585268820

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1277, 1780, 2554, 5108, 6385, 12770, 25540, 113653, 227306, 454612, 456091, 568265, 912182, 1136530, 1824364, 2273060, 2280455, 4560910, 9121820, 40592099, 81184198, 162368396, 202960495, 405920990, 582428207, 811841980, 1164856414, 2329712828, 2912141035, 5824282070, 11648564140, 51836110423, 103672220846, 207344441692, 259180552115, 518361104230, 1036722208460]

約数ペア:

[(1, 1036722208460), (2, 518361104230), (4, 259180552115), (5, 207344441692), (10, 103672220846), (20, 51836110423), (89, 11648564140), (178, 5824282070), (356, 2912141035), (445, 2329712828), (890, 1164856414), (1277, 811841980), (1780, 582428207), (2554, 405920990), (5108, 202960495), (6385, 162368396), (12770, 81184198), (25540, 40592099), (113653, 9121820), (227306, 4560910), (454612, 2280455), (456091, 2273060), (568265, 1824364), (912182, 1136530)]