260560848

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{39623}}^1$

素因数の和:39771

約数の個数: 40

約数和(自身を含む): 678045888

約数和(自身を除く): 417485040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 39623, 79246, 118869, 158492, 237738, 316984, 475476, 633968, 950952, 1901904, 5428351, 10856702, 16285053, 21713404, 32570106, 43426808, 65140212, 86853616, 130280424, 260560848]

約数ペア:

[(1, 260560848), (2, 130280424), (3, 86853616), (4, 65140212), (6, 43426808), (8, 32570106), (12, 21713404), (16, 16285053), (24, 10856702), (48, 5428351), (137, 1901904), (274, 950952), (411, 633968), (548, 475476), (822, 316984), (1096, 237738), (1644, 158492), (2192, 118869), (3288, 79246), (6576, 39623)]