7801064152

素因数分解:

$2^3\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{111533}}^1$

素因数の和:112795

約数の個数: 32

約数和(自身を含む): 16730100000

約数和(自身を除く): 8929035848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1249, 2498, 4996, 8743, 9992, 17486, 34972, 69944, 111533, 223066, 446132, 780731, 892264, 1561462, 3122924, 6245848, 139304717, 278609434, 557218868, 975133019, 1114437736, 1950266038, 3900532076, 7801064152]

約数ペア:

[(1, 7801064152), (2, 3900532076), (4, 1950266038), (7, 1114437736), (8, 975133019), (14, 557218868), (28, 278609434), (56, 139304717), (1249, 6245848), (2498, 3122924), (4996, 1561462), (8743, 892264), (9992, 780731), (17486, 446132), (34972, 223066), (69944, 111533)]