4394231088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{171757}}^1$

素因数の和:171822

約数の個数: 80

約数和(自身を含む): 12523219296

約数和(自身を除く): 8128988208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 171757, 343514, 515271, 687028, 1030542, 1374056, 2061084, 2232841, 2748112, 4122168, 4465682, 6698523, 7042037, 8244336, 8931364, 13397046, 14084074, 17862728, 21126111, 26794092, 28168148, 35725456, 42252222, 53588184, 56336296, 84504444, 91546481, 107176368, 112672592, 169008888, 183092962, 274639443, 338017776, 366185924, 549278886, 732371848, 1098557772, 1464743696, 2197115544, 4394231088]

約数ペア:

[(1, 4394231088), (2, 2197115544), (3, 1464743696), (4, 1098557772), (6, 732371848), (8, 549278886), (12, 366185924), (13, 338017776), (16, 274639443), (24, 183092962), (26, 169008888), (39, 112672592), (41, 107176368), (48, 91546481), (52, 84504444), (78, 56336296), (82, 53588184), (104, 42252222), (123, 35725456), (156, 28168148), (164, 26794092), (208, 21126111), (246, 17862728), (312, 14084074), (328, 13397046), (492, 8931364), (533, 8244336), (624, 7042037), (656, 6698523), (984, 4465682), (1066, 4122168), (1599, 2748112), (1968, 2232841), (2132, 2061084), (3198, 1374056), (4264, 1030542), (6396, 687028), (8528, 515271), (12792, 343514), (25584, 171757)]