129795942592

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{15968989}}^1$

素因数の和:15969128

約数の個数: 28

約数和(自身を含む): 259591901440

約数和(自身を除く): 129795958848

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 15968989, 31937978, 63875956, 127751912, 255503824, 511007648, 1022015296, 2028061603, 4056123206, 8112246412, 16224492824, 32448985648, 64897971296, 129795942592]

約数ペア:

[(1, 129795942592), (2, 64897971296), (4, 32448985648), (8, 16224492824), (16, 8112246412), (32, 4056123206), (64, 2028061603), (127, 1022015296), (254, 511007648), (508, 255503824), (1016, 127751912), (2032, 63875956), (4064, 31937978), (8128, 15968989)]