15698469132

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{31721}}^1$

素因数の和:32023

約数の個数: 72

約数和(自身を含む): 40529296080

約数和(自身を除く): 24830826948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 233, 236, 354, 466, 531, 699, 708, 932, 1062, 1398, 2097, 2124, 2796, 4194, 8388, 13747, 27494, 31721, 41241, 54988, 63442, 82482, 95163, 123723, 126884, 164964, 190326, 247446, 285489, 380652, 494892, 570978, 1141956, 1871539, 3743078, 5614617, 7390993, 7486156, 11229234, 14781986, 16843851, 22172979, 22458468, 29563972, 33687702, 44345958, 66518937, 67375404, 88691916, 133037874, 266075748, 436068587, 872137174, 1308205761, 1744274348, 2616411522, 3924617283, 5232823044, 7849234566, 15698469132]

約数ペア:

[(1, 15698469132), (2, 7849234566), (3, 5232823044), (4, 3924617283), (6, 2616411522), (9, 1744274348), (12, 1308205761), (18, 872137174), (36, 436068587), (59, 266075748), (118, 133037874), (177, 88691916), (233, 67375404), (236, 66518937), (354, 44345958), (466, 33687702), (531, 29563972), (699, 22458468), (708, 22172979), (932, 16843851), (1062, 14781986), (1398, 11229234), (2097, 7486156), (2124, 7390993), (2796, 5614617), (4194, 3743078), (8388, 1871539), (13747, 1141956), (27494, 570978), (31721, 494892), (41241, 380652), (54988, 285489), (63442, 247446), (82482, 190326), (95163, 164964), (123723, 126884)]