826778748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139753}}^1$

素因数の和:139806

約数の個数: 48

約数和(自身を含む): 2113080480

約数和(自身を除く): 1286301732

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 139753, 279506, 419259, 559012, 838518, 1677036, 2375801, 4052837, 4751602, 7127403, 8105674, 9503204, 12158511, 14254806, 16211348, 24317022, 28509612, 48634044, 68898229, 137796458, 206694687, 275592916, 413389374, 826778748]

約数ペア:

[(1, 826778748), (2, 413389374), (3, 275592916), (4, 206694687), (6, 137796458), (12, 68898229), (17, 48634044), (29, 28509612), (34, 24317022), (51, 16211348), (58, 14254806), (68, 12158511), (87, 9503204), (102, 8105674), (116, 7127403), (174, 4751602), (204, 4052837), (348, 2375801), (493, 1677036), (986, 838518), (1479, 559012), (1972, 419259), (2958, 279506), (5916, 139753)]