407331444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84229}}^1$

素因数の和:84280

約数の個数: 48

約数和(自身を含む): 1056581120

約数和(自身を除く): 649249676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 84229, 168458, 252687, 336916, 505374, 1010748, 1094977, 2189954, 2611099, 3284931, 4379908, 5222198, 6569862, 7833297, 10444396, 13139724, 15666594, 31333188, 33944287, 67888574, 101832861, 135777148, 203665722, 407331444]

約数ペア:

[(1, 407331444), (2, 203665722), (3, 135777148), (4, 101832861), (6, 67888574), (12, 33944287), (13, 31333188), (26, 15666594), (31, 13139724), (39, 10444396), (52, 7833297), (62, 6569862), (78, 5222198), (93, 4379908), (124, 3284931), (156, 2611099), (186, 2189954), (372, 1094977), (403, 1010748), (806, 505374), (1209, 336916), (1612, 252687), (2418, 168458), (4836, 84229)]