1488943556

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{27449}}^1$

素因数の和:27715

約数の個数: 24

約数和(自身を含む): 2656281600

約数和(自身を除く): 1167338044

約数列:

[1, 2, 4, 71, 142, 191, 284, 382, 764, 13561, 27122, 27449, 54244, 54898, 109796, 1948879, 3897758, 5242759, 7795516, 10485518, 20971036, 372235889, 744471778, 1488943556]

約数ペア:

[(1, 1488943556), (2, 744471778), (4, 372235889), (71, 20971036), (142, 10485518), (191, 7795516), (284, 5242759), (382, 3897758), (764, 1948879), (13561, 109796), (27122, 54898), (27449, 54244)]