1375929176

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^2$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 2660663040

約数和(自身を除く): 1284733864

約数列:

[1, 2, 4, 8, 61, 122, 127, 149, 244, 254, 298, 488, 508, 596, 1016, 1192, 7747, 9089, 15494, 18178, 18923, 22201, 30988, 36356, 37846, 44402, 61976, 72712, 75692, 88804, 151384, 177608, 1154303, 1354261, 2308606, 2708522, 2819527, 4617212, 5417044, 5639054, 9234424, 10834088, 11278108, 22556216, 171991147, 343982294, 687964588, 1375929176]

約数ペア:

[(1, 1375929176), (2, 687964588), (4, 343982294), (8, 171991147), (61, 22556216), (122, 11278108), (127, 10834088), (149, 9234424), (244, 5639054), (254, 5417044), (298, 4617212), (488, 2819527), (508, 2708522), (596, 2308606), (1016, 1354261), (1192, 1154303), (7747, 177608), (9089, 151384), (15494, 88804), (18178, 75692), (18923, 72712), (22201, 61976), (30988, 44402), (36356, 37846)]