15679636674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{4987}}^1$

素因数の和:5411

約数の個数: 64

約数和(自身を含む): 34119356544

約数和(自身を除く): 18439719870

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 233, 346, 466, 519, 699, 1038, 1398, 2249, 3029, 4498, 4987, 6058, 6747, 9087, 9974, 13494, 14961, 18174, 29922, 40309, 64831, 80618, 120927, 129662, 194493, 241854, 388986, 524017, 862751, 1048034, 1161971, 1572051, 1725502, 2323942, 2588253, 3144102, 3485913, 5176506, 6971826, 11215763, 15105623, 22431526, 30211246, 33647289, 45316869, 67294578, 90633738, 201020983, 402041966, 603062949, 1206125898, 2613272779, 5226545558, 7839818337, 15679636674]

約数ペア:

[(1, 15679636674), (2, 7839818337), (3, 5226545558), (6, 2613272779), (13, 1206125898), (26, 603062949), (39, 402041966), (78, 201020983), (173, 90633738), (233, 67294578), (346, 45316869), (466, 33647289), (519, 30211246), (699, 22431526), (1038, 15105623), (1398, 11215763), (2249, 6971826), (3029, 5176506), (4498, 3485913), (4987, 3144102), (6058, 2588253), (6747, 2323942), (9087, 1725502), (9974, 1572051), (13494, 1161971), (14961, 1048034), (18174, 862751), (29922, 524017), (40309, 388986), (64831, 241854), (80618, 194493), (120927, 129662)]