1566230402512

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{4243}}^1\times {\mathrm{13873}}^1$

素因数の和:19787

約数の個数: 40

約数和(自身を含む): 3037330709504

約数和(自身を除く): 1471100306992

約数列:

[1, 2, 4, 8, 16, 1663, 3326, 4243, 6652, 8486, 13304, 13873, 16972, 26608, 27746, 33944, 55492, 67888, 110984, 221968, 7056109, 14112218, 23070799, 28224436, 46141598, 56448872, 58863139, 92283196, 112897744, 117726278, 184566392, 235452556, 369132784, 470905112, 941810224, 97889400157, 195778800314, 391557600628, 783115201256, 1566230402512]

約数ペア:

[(1, 1566230402512), (2, 783115201256), (4, 391557600628), (8, 195778800314), (16, 97889400157), (1663, 941810224), (3326, 470905112), (4243, 369132784), (6652, 235452556), (8486, 184566392), (13304, 117726278), (13873, 112897744), (16972, 92283196), (26608, 58863139), (27746, 56448872), (33944, 46141598), (55492, 28224436), (67888, 23070799), (110984, 14112218), (221968, 7056109)]