57757492052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{2027}}^1$

素因数の和:2809

約数の個数: 72

約数和(自身を含む): 111458928672

約数和(自身を除く): 53701436620

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 676, 691, 793, 1382, 1586, 2027, 2764, 3172, 4054, 8108, 8983, 10309, 17966, 20618, 26351, 35932, 41236, 42151, 52702, 84302, 105404, 116779, 123647, 168604, 233558, 247294, 342563, 467116, 494588, 547963, 685126, 1095926, 1370252, 1400657, 1607411, 2191852, 2801314, 3214822, 5602628, 6429644, 7123519, 14247038, 18208541, 20896343, 28494076, 36417082, 41792686, 72834164, 83585372, 85440077, 170880154, 236711033, 341760308, 473422066, 946844132, 1110721001, 2221442002, 4442884004, 14439373013, 28878746026, 57757492052]

約数ペア:

[(1, 57757492052), (2, 28878746026), (4, 14439373013), (13, 4442884004), (26, 2221442002), (52, 1110721001), (61, 946844132), (122, 473422066), (169, 341760308), (244, 236711033), (338, 170880154), (676, 85440077), (691, 83585372), (793, 72834164), (1382, 41792686), (1586, 36417082), (2027, 28494076), (2764, 20896343), (3172, 18208541), (4054, 14247038), (8108, 7123519), (8983, 6429644), (10309, 5602628), (17966, 3214822), (20618, 2801314), (26351, 2191852), (35932, 1607411), (41236, 1400657), (42151, 1370252), (52702, 1095926), (84302, 685126), (105404, 547963), (116779, 494588), (123647, 467116), (168604, 342563), (233558, 247294)]