880776726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{2029}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 1788998400

約数和(自身を除く): 908221674

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1019, 2029, 2038, 3057, 4058, 6087, 6114, 12174, 72349, 144059, 144698, 217047, 288118, 432177, 434094, 864354, 2067551, 4135102, 6202653, 12405306, 146796121, 293592242, 440388363, 880776726]

約数ペア:

[(1, 880776726), (2, 440388363), (3, 293592242), (6, 146796121), (71, 12405306), (142, 6202653), (213, 4135102), (426, 2067551), (1019, 864354), (2029, 434094), (2038, 432177), (3057, 288118), (4058, 217047), (6087, 144698), (6114, 144059), (12174, 72349)]