1009680451664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2927}}^1\times {\mathrm{242243}}^1$

素因数の和:245267

約数の個数: 40

約数和(自身を含む): 1978920305280

約数和(自身を除く): 969239853616

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2927, 5854, 11708, 23416, 46832, 242243, 260503, 484486, 521006, 968972, 1042012, 1937944, 2084024, 3875888, 4168048, 21559627, 43119254, 86238508, 172477016, 344954032, 709045261, 1418090522, 2836181044, 5672362088, 11344724176, 63105028229, 126210056458, 252420112916, 504840225832, 1009680451664]

約数ペア:

[(1, 1009680451664), (2, 504840225832), (4, 252420112916), (8, 126210056458), (16, 63105028229), (89, 11344724176), (178, 5672362088), (356, 2836181044), (712, 1418090522), (1424, 709045261), (2927, 344954032), (5854, 172477016), (11708, 86238508), (23416, 43119254), (46832, 21559627), (242243, 4168048), (260503, 3875888), (484486, 2084024), (521006, 1937944), (968972, 1042012)]