1566251644208

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{4391}}^1\times {\mathrm{15053}}^1$

素因数の和:20933

約数の個数: 40

約数和(自身を含む): 3037554932256

約数和(自身を除く): 1471303288048

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 4391, 5924, 8782, 11848, 15053, 17564, 23696, 30106, 35128, 60212, 70256, 120424, 240848, 6503071, 13006142, 22293493, 26012284, 44586986, 52024568, 66097723, 89173972, 104049136, 132195446, 178347944, 264390892, 356695888, 528781784, 1057563568, 97890727763, 195781455526, 391562911052, 783125822104, 1566251644208]

約数ペア:

[(1, 1566251644208), (2, 783125822104), (4, 391562911052), (8, 195781455526), (16, 97890727763), (1481, 1057563568), (2962, 528781784), (4391, 356695888), (5924, 264390892), (8782, 178347944), (11848, 132195446), (15053, 104049136), (17564, 89173972), (23696, 66097723), (30106, 52024568), (35128, 44586986), (60212, 26012284), (70256, 22293493), (120424, 13006142), (240848, 6503071)]