8340997652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1\times {\mathrm{941}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 15812992272

約数和(自身を除く): 7471994620

約数列:

[1, 2, 4, 13, 26, 52, 373, 457, 746, 914, 941, 1492, 1828, 1882, 3764, 4849, 5941, 9698, 11882, 12233, 19396, 23764, 24466, 48932, 170461, 340922, 350993, 430037, 681844, 701986, 860074, 1403972, 1720148, 2215993, 4431986, 4562909, 5590481, 8863972, 9125818, 11180962, 18251636, 22361924, 160403801, 320807602, 641615204, 2085249413, 4170498826, 8340997652]

約数ペア:

[(1, 8340997652), (2, 4170498826), (4, 2085249413), (13, 641615204), (26, 320807602), (52, 160403801), (373, 22361924), (457, 18251636), (746, 11180962), (914, 9125818), (941, 8863972), (1492, 5590481), (1828, 4562909), (1882, 4431986), (3764, 2215993), (4849, 1720148), (5941, 1403972), (9698, 860074), (11882, 701986), (12233, 681844), (19396, 430037), (23764, 350993), (24466, 340922), (48932, 170461)]