78859289616

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{2539261}}^1$

素因数の和:2539919

約数の個数: 40

約数和(自身を含む): 204034780224

約数和(自身を除く): 125175490608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 31056, 2539261, 5078522, 7617783, 10157044, 15235566, 20314088, 30471132, 40628176, 60942264, 121884528, 1642901867, 3285803734, 4928705601, 6571607468, 9857411202, 13143214936, 19714822404, 26286429872, 39429644808, 78859289616]

約数ペア:

[(1, 78859289616), (2, 39429644808), (3, 26286429872), (4, 19714822404), (6, 13143214936), (8, 9857411202), (12, 6571607468), (16, 4928705601), (24, 3285803734), (48, 1642901867), (647, 121884528), (1294, 60942264), (1941, 40628176), (2588, 30471132), (3882, 20314088), (5176, 15235566), (7764, 10157044), (10352, 7617783), (15528, 5078522), (31056, 2539261)]