7136426320

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1074763}}^1$

素因数の和:1074859

約数の個数: 40

約数和(自身を含む): 16792112736

約数和(自身を除く): 9655686416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 1074763, 2149526, 4299052, 5373815, 8598104, 10747630, 17196208, 21495260, 42990520, 85981040, 89205329, 178410658, 356821316, 446026645, 713642632, 892053290, 1427285264, 1784106580, 3568213160, 7136426320]

約数ペア:

[(1, 7136426320), (2, 3568213160), (4, 1784106580), (5, 1427285264), (8, 892053290), (10, 713642632), (16, 446026645), (20, 356821316), (40, 178410658), (80, 89205329), (83, 85981040), (166, 42990520), (332, 21495260), (415, 17196208), (664, 10747630), (830, 8598104), (1328, 5373815), (1660, 4299052), (3320, 2149526), (6640, 1074763)]