15670122544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{42751}}^1$

素因数の和:43529

約数の個数: 40

約数和(自身を含む): 31383388160

約数和(自身を除く): 15713265616

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 739, 1478, 2956, 5912, 11824, 22909, 42751, 45818, 85502, 91636, 171004, 183272, 342008, 366544, 684016, 1325281, 2650562, 5301124, 10602248, 21204496, 31592989, 63185978, 126371956, 252743912, 505487824, 979382659, 1958765318, 3917530636, 7835061272, 15670122544]

約数ペア:

[(1, 15670122544), (2, 7835061272), (4, 3917530636), (8, 1958765318), (16, 979382659), (31, 505487824), (62, 252743912), (124, 126371956), (248, 63185978), (496, 31592989), (739, 21204496), (1478, 10602248), (2956, 5301124), (5912, 2650562), (11824, 1325281), (22909, 684016), (42751, 366544), (45818, 342008), (85502, 183272), (91636, 171004)]