515043846724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{198827}}^1$

素因数の和:199476

約数の個数: 48

約数和(自身を含む): 993875956416

約数和(自身を除く): 478832109692

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 521, 1042, 1243, 2084, 2486, 4972, 5731, 11462, 22924, 58873, 117746, 198827, 235492, 397654, 647603, 795308, 1295206, 2187097, 2590412, 4374194, 8748388, 22467451, 44934902, 89869804, 103588867, 207177734, 247141961, 414355468, 494283922, 988567844, 1139477537, 2278955074, 4557910148, 11705541971, 23411083942, 46822167884, 128760961681, 257521923362, 515043846724]

約数ペア:

[(1, 515043846724), (2, 257521923362), (4, 128760961681), (11, 46822167884), (22, 23411083942), (44, 11705541971), (113, 4557910148), (226, 2278955074), (452, 1139477537), (521, 988567844), (1042, 494283922), (1243, 414355468), (2084, 247141961), (2486, 207177734), (4972, 103588867), (5731, 89869804), (11462, 44934902), (22924, 22467451), (58873, 8748388), (117746, 4374194), (198827, 2590412), (235492, 2187097), (397654, 1295206), (647603, 795308)]