680384664

素因数分解:

$2^3\times 3^3\times {\mathrm{3149929}}^1$

素因数の和:3149944

約数の個数: 32

約数和(自身を含む): 1889958000

約数和(自身を除く): 1209573336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3149929, 6299858, 9449787, 12599716, 18899574, 25199432, 28349361, 37799148, 56698722, 75598296, 85048083, 113397444, 170096166, 226794888, 340192332, 680384664]

約数ペア:

[(1, 680384664), (2, 340192332), (3, 226794888), (4, 170096166), (6, 113397444), (8, 85048083), (9, 75598296), (12, 56698722), (18, 37799148), (24, 28349361), (27, 25199432), (36, 18899574), (54, 12599716), (72, 9449787), (108, 6299858), (216, 3149929)]