2627218672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{7577}}^1$

素因数の和:9265

約数の個数: 40

約数和(自身を含む): 5485805136

約数和(自身を除く): 2858586464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1667, 3334, 6668, 7577, 13336, 15154, 21671, 26672, 30308, 43342, 60616, 86684, 98501, 121232, 173368, 197002, 346736, 394004, 788008, 1576016, 12630859, 25261718, 50523436, 101046872, 164201167, 202093744, 328402334, 656804668, 1313609336, 2627218672]

約数ペア:

[(1, 2627218672), (2, 1313609336), (4, 656804668), (8, 328402334), (13, 202093744), (16, 164201167), (26, 101046872), (52, 50523436), (104, 25261718), (208, 12630859), (1667, 1576016), (3334, 788008), (6668, 394004), (7577, 346736), (13336, 197002), (15154, 173368), (21671, 121232), (26672, 98501), (30308, 86684), (43342, 60616)]