430698216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1380443}}^1$

素因数の和:1380465

約数の個数: 32

約数和(自身を含む): 1159572960

約数和(自身を除く): 728874744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1380443, 2760886, 4141329, 5521772, 8282658, 11043544, 16565316, 17945759, 33130632, 35891518, 53837277, 71783036, 107674554, 143566072, 215349108, 430698216]

約数ペア:

[(1, 430698216), (2, 215349108), (3, 143566072), (4, 107674554), (6, 71783036), (8, 53837277), (12, 35891518), (13, 33130632), (24, 17945759), (26, 16565316), (39, 11043544), (52, 8282658), (78, 5521772), (104, 4141329), (156, 2760886), (312, 1380443)]