622560016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{29059}}^1$

素因数の和:29183

約数の個数: 40

約数和(自身を含む): 1311652160

約数和(自身を除く): 689092144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 10712, 21424, 29059, 58118, 116236, 232472, 377767, 464944, 755534, 1511068, 2993077, 3022136, 5986154, 6044272, 11972308, 23944616, 38910001, 47889232, 77820002, 155640004, 311280008, 622560016]

約数ペア:

[(1, 622560016), (2, 311280008), (4, 155640004), (8, 77820002), (13, 47889232), (16, 38910001), (26, 23944616), (52, 11972308), (103, 6044272), (104, 5986154), (206, 3022136), (208, 2993077), (412, 1511068), (824, 755534), (1339, 464944), (1648, 377767), (2678, 232472), (5356, 116236), (10712, 58118), (21424, 29059)]