1961681616

素因数分解:

$2^4\times 3^2\times {\mathrm{13622789}}^1$

素因数の和:13622803

約数の個数: 30

約数和(自身を含む): 5489984370

約数和(自身を除く): 3528302754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13622789, 27245578, 40868367, 54491156, 81736734, 108982312, 122605101, 163473468, 217964624, 245210202, 326946936, 490420404, 653893872, 980840808, 1961681616]

約数ペア:

[(1, 1961681616), (2, 980840808), (3, 653893872), (4, 490420404), (6, 326946936), (8, 245210202), (9, 217964624), (12, 163473468), (16, 122605101), (18, 108982312), (24, 81736734), (36, 54491156), (48, 40868367), (72, 27245578), (144, 13622789)]