788391656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{28181}}^1$

素因数の和:28469

約数の個数: 32

約数和(自身を含む): 1597919400

約数和(自身を除く): 809527744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 3497, 6994, 13988, 27976, 28181, 56362, 112724, 225448, 366353, 732706, 1465412, 2930824, 7580689, 15161378, 30322756, 60645512, 98548957, 197097914, 394195828, 788391656]

約数ペア:

[(1, 788391656), (2, 394195828), (4, 197097914), (8, 98548957), (13, 60645512), (26, 30322756), (52, 15161378), (104, 7580689), (269, 2930824), (538, 1465412), (1076, 732706), (2152, 366353), (3497, 225448), (6994, 112724), (13988, 56362), (27976, 28181)]