670583770556

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2265149}}^1$

素因数の和:2265366

約数の個数: 48

約数和(自身を含む): 1367425752000

約数和(自身を除く): 696841981444

約数列:

[1, 2, 4, 7, 14, 28, 97, 109, 194, 218, 388, 436, 679, 763, 1358, 1526, 2716, 3052, 10573, 21146, 42292, 74011, 148022, 296044, 2265149, 4530298, 9060596, 15856043, 31712086, 63424172, 219719453, 246901241, 439438906, 493802482, 878877812, 987604964, 1538036171, 1728308687, 3076072342, 3456617374, 6152144684, 6913234748, 23949420377, 47898840754, 95797681508, 167645942639, 335291885278, 670583770556]

約数ペア:

[(1, 670583770556), (2, 335291885278), (4, 167645942639), (7, 95797681508), (14, 47898840754), (28, 23949420377), (97, 6913234748), (109, 6152144684), (194, 3456617374), (218, 3076072342), (388, 1728308687), (436, 1538036171), (679, 987604964), (763, 878877812), (1358, 493802482), (1526, 439438906), (2716, 246901241), (3052, 219719453), (10573, 63424172), (21146, 31712086), (42292, 15856043), (74011, 9060596), (148022, 4530298), (296044, 2265149)]