1768049521912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{136621}}^1$

素因数の和:137864

約数の個数: 64

約数和(自身を含む): 3519011108160

約数和(自身を除く): 1750961586248

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1153, 1403, 2306, 2806, 4612, 5612, 9224, 11224, 26519, 53038, 70333, 106076, 136621, 140666, 212152, 273242, 281332, 546484, 562664, 1092968, 1617659, 3142283, 3235318, 6284566, 6470636, 8333881, 12569132, 12941272, 16667762, 25138264, 33335524, 66671048, 157524013, 191679263, 315048026, 383358526, 630096052, 766717052, 1260192104, 1533434104, 3623052299, 7246104598, 9608964793, 14492209196, 19217929586, 28984418392, 38435859172, 76871718344, 221006190239, 442012380478, 884024760956, 1768049521912]

約数ペア:

[(1, 1768049521912), (2, 884024760956), (4, 442012380478), (8, 221006190239), (23, 76871718344), (46, 38435859172), (61, 28984418392), (92, 19217929586), (122, 14492209196), (184, 9608964793), (244, 7246104598), (488, 3623052299), (1153, 1533434104), (1403, 1260192104), (2306, 766717052), (2806, 630096052), (4612, 383358526), (5612, 315048026), (9224, 191679263), (11224, 157524013), (26519, 66671048), (53038, 33335524), (70333, 25138264), (106076, 16667762), (136621, 12941272), (140666, 12569132), (212152, 8333881), (273242, 6470636), (281332, 6284566), (546484, 3235318), (562664, 3142283), (1092968, 1617659)]