396565512170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{187189}}^1$

素因数の和:187431

約数の個数: 64

約数和(自身を含む): 762081937920

約数和(自身を除く): 365516425750

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 151, 230, 302, 305, 610, 755, 1403, 1510, 2806, 3473, 6946, 7015, 9211, 14030, 17365, 18422, 34730, 46055, 92110, 187189, 211853, 374378, 423706, 935945, 1059265, 1871890, 2118530, 4305347, 8610694, 11418529, 21526735, 22837058, 28265539, 43053470, 56531078, 57092645, 114185290, 141327695, 262626167, 282655390, 525252334, 650107397, 1300214794, 1313130835, 1724197879, 2626261670, 3250536985, 3448395758, 6501073970, 8620989395, 17241978790, 39656551217, 79313102434, 198282756085, 396565512170]

約数ペア:

[(1, 396565512170), (2, 198282756085), (5, 79313102434), (10, 39656551217), (23, 17241978790), (46, 8620989395), (61, 6501073970), (115, 3448395758), (122, 3250536985), (151, 2626261670), (230, 1724197879), (302, 1313130835), (305, 1300214794), (610, 650107397), (755, 525252334), (1403, 282655390), (1510, 262626167), (2806, 141327695), (3473, 114185290), (6946, 57092645), (7015, 56531078), (9211, 43053470), (14030, 28265539), (17365, 22837058), (18422, 21526735), (34730, 11418529), (46055, 8610694), (92110, 4305347), (187189, 2118530), (211853, 1871890), (374378, 1059265), (423706, 935945)]