4370352016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{26161}}^1$

素因数の和:26419

約数の個数: 40

約数和(自身を含む): 8671447224

約数和(自身を除く): 4301095208

約数列:

[1, 2, 4, 8, 16, 53, 106, 197, 212, 394, 424, 788, 848, 1576, 3152, 10441, 20882, 26161, 41764, 52322, 83528, 104644, 167056, 209288, 418576, 1386533, 2773066, 5153717, 5546132, 10307434, 11092264, 20614868, 22184528, 41229736, 82459472, 273147001, 546294002, 1092588004, 2185176008, 4370352016]

約数ペア:

[(1, 4370352016), (2, 2185176008), (4, 1092588004), (8, 546294002), (16, 273147001), (53, 82459472), (106, 41229736), (197, 22184528), (212, 20614868), (394, 11092264), (424, 10307434), (788, 5546132), (848, 5153717), (1576, 2773066), (3152, 1386533), (10441, 418576), (20882, 209288), (26161, 167056), (41764, 104644), (52322, 83528)]