486570832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{31063}}^1$

素因数の和:31171

約数の個数: 40

約数和(自身を含む): 1040022720

約数和(自身を除く): 553451888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 7832, 15664, 31063, 62126, 124252, 248504, 341693, 497008, 683386, 1366772, 2733544, 2764607, 5467088, 5529214, 11058428, 22116856, 30410677, 44233712, 60821354, 121642708, 243285416, 486570832]

約数ペア:

[(1, 486570832), (2, 243285416), (4, 121642708), (8, 60821354), (11, 44233712), (16, 30410677), (22, 22116856), (44, 11058428), (88, 5529214), (89, 5467088), (176, 2764607), (178, 2733544), (356, 1366772), (712, 683386), (979, 497008), (1424, 341693), (1958, 248504), (3916, 124252), (7832, 62126), (15664, 31063)]