15698150836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1\times {\mathrm{887}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 28211887872

約数和(自身を除く): 12513737036

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 617, 887, 1234, 1774, 2468, 3548, 7171, 14342, 28684, 43807, 62317, 62977, 87614, 89587, 124634, 125954, 175228, 179174, 249268, 251908, 358348, 547279, 1094558, 2189116, 4424507, 6360677, 8849014, 12721354, 17698028, 25442708, 38856809, 55275179, 77713618, 110550358, 155427236, 221100716, 3924537709, 7849075418, 15698150836]

約数ペア:

[(1, 15698150836), (2, 7849075418), (4, 3924537709), (71, 221100716), (101, 155427236), (142, 110550358), (202, 77713618), (284, 55275179), (404, 38856809), (617, 25442708), (887, 17698028), (1234, 12721354), (1774, 8849014), (2468, 6360677), (3548, 4424507), (7171, 2189116), (14342, 1094558), (28684, 547279), (43807, 358348), (62317, 251908), (62977, 249268), (87614, 179174), (89587, 175228), (124634, 125954)]