8071004072

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{983}}^1\times {\mathrm{2843}}^1$

素因数の和:3870

約数の個数: 48

約数和(自身を含む): 15993404640

約数和(自身を除く): 7922400568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 983, 1444, 1966, 2843, 2888, 3932, 5686, 7864, 11372, 18677, 22744, 37354, 54017, 74708, 108034, 149416, 216068, 354863, 432136, 709726, 1026323, 1419452, 2052646, 2794669, 2838904, 4105292, 5589338, 8210584, 11178676, 22357352, 53098711, 106197422, 212394844, 424789688, 1008875509, 2017751018, 4035502036, 8071004072]

約数ペア:

[(1, 8071004072), (2, 4035502036), (4, 2017751018), (8, 1008875509), (19, 424789688), (38, 212394844), (76, 106197422), (152, 53098711), (361, 22357352), (722, 11178676), (983, 8210584), (1444, 5589338), (1966, 4105292), (2843, 2838904), (2888, 2794669), (3932, 2052646), (5686, 1419452), (7864, 1026323), (11372, 709726), (18677, 432136), (22744, 354863), (37354, 216068), (54017, 149416), (74708, 108034)]