1001688804

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{145679}}^1$

素因数の和:145880

約数の個数: 36

約数和(自身を含む): 2545320960

約数和(自身を除く): 1543632156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 145679, 291358, 437037, 582716, 874074, 1311111, 1748148, 2622222, 5244444, 27824689, 55649378, 83474067, 111298756, 166948134, 250422201, 333896268, 500844402, 1001688804]

約数ペア:

[(1, 1001688804), (2, 500844402), (3, 333896268), (4, 250422201), (6, 166948134), (9, 111298756), (12, 83474067), (18, 55649378), (36, 27824689), (191, 5244444), (382, 2622222), (573, 1748148), (764, 1311111), (1146, 874074), (1719, 582716), (2292, 437037), (3438, 291358), (6876, 145679)]