1880822522032

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2027}}^1\times {\mathrm{1567373}}^1$

素因数の和:1569445

約数の個数: 40

約数和(自身を含む): 3744431408016

約数和(自身を除く): 1863608885984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2027, 4054, 8108, 16216, 32432, 74999, 149998, 299996, 599992, 1199984, 1567373, 3134746, 6269492, 12538984, 25077968, 57992801, 115985602, 231971204, 463942408, 927884816, 3177065071, 6354130142, 12708260284, 25416520568, 50833041136, 117551407627, 235102815254, 470205630508, 940411261016, 1880822522032]

約数ペア:

[(1, 1880822522032), (2, 940411261016), (4, 470205630508), (8, 235102815254), (16, 117551407627), (37, 50833041136), (74, 25416520568), (148, 12708260284), (296, 6354130142), (592, 3177065071), (2027, 927884816), (4054, 463942408), (8108, 231971204), (16216, 115985602), (32432, 57992801), (74999, 25077968), (149998, 12538984), (299996, 6269492), (599992, 3134746), (1199984, 1567373)]