291219989454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3074081}}^1$

素因数の和:3074385

約数の個数: 48

約数和(自身を含む): 666583940880

約数和(自身を除く): 375363951426

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 277, 342, 554, 831, 1662, 2493, 4986, 5263, 10526, 15789, 31578, 47367, 94734, 3074081, 6148162, 9222243, 18444486, 27666729, 55333458, 58407539, 116815078, 175222617, 350445234, 525667851, 851520437, 1051335702, 1703040874, 2554561311, 5109122622, 7663683933, 15327367866, 16178888303, 32357776606, 48536664909, 97073329818, 145609994727, 291219989454]

約数ペア:

[(1, 291219989454), (2, 145609994727), (3, 97073329818), (6, 48536664909), (9, 32357776606), (18, 16178888303), (19, 15327367866), (38, 7663683933), (57, 5109122622), (114, 2554561311), (171, 1703040874), (277, 1051335702), (342, 851520437), (554, 525667851), (831, 350445234), (1662, 175222617), (2493, 116815078), (4986, 58407539), (5263, 55333458), (10526, 27666729), (15789, 18444486), (31578, 9222243), (47367, 6148162), (94734, 3074081)]