28851552012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{64980973}}^1$

素因数の和:64981017

約数の個数: 24

約数和(自身を含む): 69139756336

約数和(自身を除く): 40288204324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 64980973, 129961946, 194942919, 259923892, 389885838, 779771676, 2404296001, 4808592002, 7212888003, 9617184004, 14425776006, 28851552012]

約数ペア:

[(1, 28851552012), (2, 14425776006), (3, 9617184004), (4, 7212888003), (6, 4808592002), (12, 2404296001), (37, 779771676), (74, 389885838), (111, 259923892), (148, 194942919), (222, 129961946), (444, 64980973)]