1766772016

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{2957}}^1$

素因数の和:3421

約数の個数: 40

約数和(自身を含む): 3466184400

約数和(自身を除く): 1699412384

約数列:

[1, 2, 4, 8, 16, 107, 214, 349, 428, 698, 856, 1396, 1712, 2792, 2957, 5584, 5914, 11828, 23656, 37343, 47312, 74686, 149372, 298744, 316399, 597488, 632798, 1031993, 1265596, 2063986, 2531192, 4127972, 5062384, 8255944, 16511888, 110423251, 220846502, 441693004, 883386008, 1766772016]

約数ペア:

[(1, 1766772016), (2, 883386008), (4, 441693004), (8, 220846502), (16, 110423251), (107, 16511888), (214, 8255944), (349, 5062384), (428, 4127972), (698, 2531192), (856, 2063986), (1396, 1265596), (1712, 1031993), (2792, 632798), (2957, 597488), (5584, 316399), (5914, 298744), (11828, 149372), (23656, 74686), (37343, 47312)]