491590104

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{476347}}^1$

素因数の和:476399

約数の個数: 32

約数和(自身を含む): 1257558720

約数和(自身を除く): 765968616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 476347, 952694, 1429041, 1905388, 2858082, 3810776, 5716164, 11432328, 20482921, 40965842, 61448763, 81931684, 122897526, 163863368, 245795052, 491590104]

約数ペア:

[(1, 491590104), (2, 245795052), (3, 163863368), (4, 122897526), (6, 81931684), (8, 61448763), (12, 40965842), (24, 20482921), (43, 11432328), (86, 5716164), (129, 3810776), (172, 2858082), (258, 1905388), (344, 1429041), (516, 952694), (1032, 476347)]