428417736

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{140557}}^1$

素因数の和:140693

約数の個数: 32

約数和(自身を含む): 1079485440

約数和(自身を除く): 651067704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 140557, 281114, 421671, 562228, 843342, 1124456, 1686684, 3373368, 17850739, 35701478, 53552217, 71402956, 107104434, 142805912, 214208868, 428417736]

約数ペア:

[(1, 428417736), (2, 214208868), (3, 142805912), (4, 107104434), (6, 71402956), (8, 53552217), (12, 35701478), (24, 17850739), (127, 3373368), (254, 1686684), (381, 1124456), (508, 843342), (762, 562228), (1016, 421671), (1524, 281114), (3048, 140557)]