1528187864

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{137131}}^1$

素因数の和:137343

約数の個数: 32

約数和(自身を含む): 3291168000

約数和(自身を除く): 1762980136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 137131, 274262, 548524, 959917, 1097048, 1919834, 3839668, 7679336, 27289069, 54578138, 109156276, 191023483, 218312552, 382046966, 764093932, 1528187864]

約数ペア:

[(1, 1528187864), (2, 764093932), (4, 382046966), (7, 218312552), (8, 191023483), (14, 109156276), (28, 54578138), (56, 27289069), (199, 7679336), (398, 3839668), (796, 1919834), (1393, 1097048), (1592, 959917), (2786, 548524), (5572, 274262), (11144, 137131)]