28702935352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2075111}}^1$

素因数の和:2075156

約数の個数: 64

約数和(自身を含む): 69723763200

約数和(自身を除く): 41020827848

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 2075111, 4150222, 8300444, 14525777, 16600888, 26976443, 29051554, 39427109, 53952886, 58103108, 78854218, 107905772, 116206216, 157708436, 188835101, 215811544, 275989763, 315416872, 377670202, 512552417, 551979526, 755340404, 1025104834, 1103959052, 1510680808, 2050209668, 2207918104, 3587866919, 4100419336, 7175733838, 14351467676, 28702935352]

約数ペア:

[(1, 28702935352), (2, 14351467676), (4, 7175733838), (7, 4100419336), (8, 3587866919), (13, 2207918104), (14, 2050209668), (19, 1510680808), (26, 1103959052), (28, 1025104834), (38, 755340404), (52, 551979526), (56, 512552417), (76, 377670202), (91, 315416872), (104, 275989763), (133, 215811544), (152, 188835101), (182, 157708436), (247, 116206216), (266, 107905772), (364, 78854218), (494, 58103108), (532, 53952886), (728, 39427109), (988, 29051554), (1064, 26976443), (1729, 16600888), (1976, 14525777), (3458, 8300444), (6916, 4150222), (13832, 2075111)]