788366944

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4513}}^1$

素因数の和:4679

約数の個数: 48

約数和(自身を含む): 1597089312

約数和(自身を除く): 808722368

約数列:

[1, 2, 4, 8, 16, 32, 53, 103, 106, 206, 212, 412, 424, 824, 848, 1648, 1696, 3296, 4513, 5459, 9026, 10918, 18052, 21836, 36104, 43672, 72208, 87344, 144416, 174688, 239189, 464839, 478378, 929678, 956756, 1859356, 1913512, 3718712, 3827024, 7437424, 7654048, 14874848, 24636467, 49272934, 98545868, 197091736, 394183472, 788366944]

約数ペア:

[(1, 788366944), (2, 394183472), (4, 197091736), (8, 98545868), (16, 49272934), (32, 24636467), (53, 14874848), (103, 7654048), (106, 7437424), (206, 3827024), (212, 3718712), (412, 1913512), (424, 1859356), (824, 956756), (848, 929678), (1648, 478378), (1696, 464839), (3296, 239189), (4513, 174688), (5459, 144416), (9026, 87344), (10918, 72208), (18052, 43672), (21836, 36104)]