491569055992

素因数分解:

$2^3\times 7^1\times {\mathrm{32941}}^1\times {\mathrm{266477}}^1$

素因数の和:299431

約数の個数: 32

約数和(自身を含む): 1053398193120

約数和(自身を除く): 561829137128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 32941, 65882, 131764, 230587, 263528, 266477, 461174, 532954, 922348, 1065908, 1844696, 1865339, 2131816, 3730678, 7461356, 14922712, 8778018857, 17556037714, 35112075428, 61446131999, 70224150856, 122892263998, 245784527996, 491569055992]

約数ペア:

[(1, 491569055992), (2, 245784527996), (4, 122892263998), (7, 70224150856), (8, 61446131999), (14, 35112075428), (28, 17556037714), (56, 8778018857), (32941, 14922712), (65882, 7461356), (131764, 3730678), (230587, 2131816), (263528, 1865339), (266477, 1844696), (461174, 1065908), (532954, 922348)]