313890768

素因数分解:

$2^4\times 3^3\times {\mathrm{726599}}^1$

素因数の和:726616

約数の個数: 40

約数和(自身を含む): 900984000

約数和(自身を除く): 587093232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 726599, 1453198, 2179797, 2906396, 4359594, 5812792, 6539391, 8719188, 11625584, 13078782, 17438376, 19618173, 26157564, 34876752, 39236346, 52315128, 78472692, 104630256, 156945384, 313890768]

約数ペア:

[(1, 313890768), (2, 156945384), (3, 104630256), (4, 78472692), (6, 52315128), (8, 39236346), (9, 34876752), (12, 26157564), (16, 19618173), (18, 17438376), (24, 13078782), (27, 11625584), (36, 8719188), (48, 6539391), (54, 5812792), (72, 4359594), (108, 2906396), (144, 2179797), (216, 1453198), (432, 726599)]