679952304

素因数分解:

$2^4\times 3^2\times {\mathrm{4721891}}^1$

素因数の和:4721905

約数の個数: 30

約数和(自身を含む): 1902922476

約数和(自身を除く): 1222970172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4721891, 9443782, 14165673, 18887564, 28331346, 37775128, 42497019, 56662692, 75550256, 84994038, 113325384, 169988076, 226650768, 339976152, 679952304]

約数ペア:

[(1, 679952304), (2, 339976152), (3, 226650768), (4, 169988076), (6, 113325384), (8, 84994038), (9, 75550256), (12, 56662692), (16, 42497019), (18, 37775128), (24, 28331346), (36, 18887564), (48, 14165673), (72, 9443782), (144, 4721891)]