409822072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{41213}}^1$

素因数の和:41343

約数の個数: 32

約数和(自身を含む): 845711280

約数和(自身を除く): 435889208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 41213, 82426, 164852, 329704, 453343, 906686, 1813372, 3626744, 4657069, 9314138, 18628276, 37256552, 51227759, 102455518, 204911036, 409822072]

約数ペア:

[(1, 409822072), (2, 204911036), (4, 102455518), (8, 51227759), (11, 37256552), (22, 18628276), (44, 9314138), (88, 4657069), (113, 3626744), (226, 1813372), (452, 906686), (904, 453343), (1243, 329704), (2486, 164852), (4972, 82426), (9944, 41213)]