127897505896

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1990189}}^1$

素因数の和:1990501

約数の個数: 32

約数和(自身を含む): 248972769000

約数和(自身を除く): 121075263104

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 277, 554, 1108, 2216, 8033, 16066, 32132, 64264, 1990189, 3980378, 7960756, 15921512, 57715481, 115430962, 230861924, 461723848, 551282353, 1102564706, 2205129412, 4410258824, 15987188237, 31974376474, 63948752948, 127897505896]

約数ペア:

[(1, 127897505896), (2, 63948752948), (4, 31974376474), (8, 15987188237), (29, 4410258824), (58, 2205129412), (116, 1102564706), (232, 551282353), (277, 461723848), (554, 230861924), (1108, 115430962), (2216, 57715481), (8033, 15921512), (16066, 7960756), (32132, 3980378), (64264, 1990189)]