306978768

素因数分解:

$2^4\times 3^3\times {\mathrm{710599}}^1$

素因数の和:710616

約数の個数: 40

約数和(自身を含む): 881144000

約数和(自身を除く): 574165232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 710599, 1421198, 2131797, 2842396, 4263594, 5684792, 6395391, 8527188, 11369584, 12790782, 17054376, 19186173, 25581564, 34108752, 38372346, 51163128, 76744692, 102326256, 153489384, 306978768]

約数ペア:

[(1, 306978768), (2, 153489384), (3, 102326256), (4, 76744692), (6, 51163128), (8, 38372346), (9, 34108752), (12, 25581564), (16, 19186173), (18, 17054376), (24, 12790782), (27, 11369584), (36, 8527188), (48, 6395391), (54, 5684792), (72, 4263594), (108, 2842396), (144, 2131797), (216, 1421198), (432, 710599)]