304800856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{4639}}^1$

素因数の和:4879

約数の個数: 32

約数和(自身を含む): 587980800

約数和(自身を除く): 283179944

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 344, 382, 764, 1528, 4639, 8213, 9278, 16426, 18556, 32852, 37112, 65704, 199477, 398954, 797908, 886049, 1595816, 1772098, 3544196, 7088392, 38100107, 76200214, 152400428, 304800856]

約数ペア:

[(1, 304800856), (2, 152400428), (4, 76200214), (8, 38100107), (43, 7088392), (86, 3544196), (172, 1772098), (191, 1595816), (344, 886049), (382, 797908), (764, 398954), (1528, 199477), (4639, 65704), (8213, 37112), (9278, 32852), (16426, 18556)]