21591414336

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{570839}}^1$

素因数の和:571051

約数の個数: 56

約数和(自身を含む): 57417370560

約数和(自身を除く): 35825956224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 37824, 570839, 1141678, 1712517, 2283356, 3425034, 4566712, 6850068, 9133424, 13700136, 18266848, 27400272, 36533696, 54800544, 109601088, 112455283, 224910566, 337365849, 449821132, 674731698, 899642264, 1349463396, 1799284528, 2698926792, 3598569056, 5397853584, 7197138112, 10795707168, 21591414336]

約数ペア:

[(1, 21591414336), (2, 10795707168), (3, 7197138112), (4, 5397853584), (6, 3598569056), (8, 2698926792), (12, 1799284528), (16, 1349463396), (24, 899642264), (32, 674731698), (48, 449821132), (64, 337365849), (96, 224910566), (192, 112455283), (197, 109601088), (394, 54800544), (591, 36533696), (788, 27400272), (1182, 18266848), (1576, 13700136), (2364, 9133424), (3152, 6850068), (4728, 4566712), (6304, 3425034), (9456, 2283356), (12608, 1712517), (18912, 1141678), (37824, 570839)]