328213167380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5023}}^1\times {\mathrm{466729}}^1$

素因数の和:471768

約数の個数: 48

約数和(自身を含む): 787870110720

約数和(自身を除く): 459656943340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5023, 10046, 20092, 25115, 35161, 50230, 70322, 100460, 140644, 175805, 351610, 466729, 703220, 933458, 1866916, 2333645, 3267103, 4667290, 6534206, 9334580, 13068412, 16335515, 32671030, 65342060, 2344379767, 4688759534, 9377519068, 11721898835, 16410658369, 23443797670, 32821316738, 46887595340, 65642633476, 82053291845, 164106583690, 328213167380]

約数ペア:

[(1, 328213167380), (2, 164106583690), (4, 82053291845), (5, 65642633476), (7, 46887595340), (10, 32821316738), (14, 23443797670), (20, 16410658369), (28, 11721898835), (35, 9377519068), (70, 4688759534), (140, 2344379767), (5023, 65342060), (10046, 32671030), (20092, 16335515), (25115, 13068412), (35161, 9334580), (50230, 6534206), (70322, 4667290), (100460, 3267103), (140644, 2333645), (175805, 1866916), (351610, 933458), (466729, 703220)]