1237664028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{39623}}^1$

素因数の和:39786

約数の個数: 48

約数和(自身を含む): 3062142720

約数和(自身を除く): 1824478692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1644, 2603, 5206, 7809, 10412, 15618, 31236, 39623, 79246, 118869, 158492, 237738, 475476, 752837, 1505674, 2258511, 3011348, 4517022, 5428351, 9034044, 10856702, 16285053, 21713404, 32570106, 65140212, 103138669, 206277338, 309416007, 412554676, 618832014, 1237664028]

約数ペア:

[(1, 1237664028), (2, 618832014), (3, 412554676), (4, 309416007), (6, 206277338), (12, 103138669), (19, 65140212), (38, 32570106), (57, 21713404), (76, 16285053), (114, 10856702), (137, 9034044), (228, 5428351), (274, 4517022), (411, 3011348), (548, 2258511), (822, 1505674), (1644, 752837), (2603, 475476), (5206, 237738), (7809, 158492), (10412, 118869), (15618, 79246), (31236, 39623)]