661717776

素因数分解:

$2^4\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{6451}}^1$

素因数の和:8599

約数の個数: 40

約数和(自身を含む): 1710502624

約数和(自身を除く): 1048784848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2137, 4274, 6411, 6451, 8548, 12822, 12902, 17096, 19353, 25644, 25804, 34192, 38706, 51288, 51608, 77412, 102576, 103216, 154824, 309648, 13785787, 27571574, 41357361, 55143148, 82714722, 110286296, 165429444, 220572592, 330858888, 661717776]

約数ペア:

[(1, 661717776), (2, 330858888), (3, 220572592), (4, 165429444), (6, 110286296), (8, 82714722), (12, 55143148), (16, 41357361), (24, 27571574), (48, 13785787), (2137, 309648), (4274, 154824), (6411, 103216), (6451, 102576), (8548, 77412), (12822, 51608), (12902, 51288), (17096, 38706), (19353, 34192), (25644, 25804)]