261952807436

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{1483}}^1\times {\mathrm{1489}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 469544248320

約数和(自身を除く): 207591440884

約数列:

[1, 2, 4, 47, 94, 188, 631, 1262, 1483, 1489, 2524, 2966, 2978, 5932, 5956, 29657, 59314, 69701, 69983, 118628, 139402, 139966, 278804, 279932, 935773, 939559, 1871546, 1879118, 2208187, 3743092, 3758236, 4416374, 8832748, 43981331, 44159273, 87962662, 88318546, 103784789, 175925324, 176637092, 207569578, 415139156, 1393365997, 2786731994, 5573463988, 65488201859, 130976403718, 261952807436]

約数ペア:

[(1, 261952807436), (2, 130976403718), (4, 65488201859), (47, 5573463988), (94, 2786731994), (188, 1393365997), (631, 415139156), (1262, 207569578), (1483, 176637092), (1489, 175925324), (2524, 103784789), (2966, 88318546), (2978, 87962662), (5932, 44159273), (5956, 43981331), (29657, 8832748), (59314, 4416374), (69701, 3758236), (69983, 3743092), (118628, 2208187), (139402, 1879118), (139966, 1871546), (278804, 939559), (279932, 935773)]