430635528

素因数分解:

$2^3\times 3^4\times {\mathrm{664561}}^1$

素因数の和:664579

約数の個数: 40

約数和(自身を含む): 1206180030

約数和(自身を除く): 775544502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 664561, 1329122, 1993683, 2658244, 3987366, 5316488, 5981049, 7974732, 11962098, 15949464, 17943147, 23924196, 35886294, 47848392, 53829441, 71772588, 107658882, 143545176, 215317764, 430635528]

約数ペア:

[(1, 430635528), (2, 215317764), (3, 143545176), (4, 107658882), (6, 71772588), (8, 53829441), (9, 47848392), (12, 35886294), (18, 23924196), (24, 17943147), (27, 15949464), (36, 11962098), (54, 7974732), (72, 5981049), (81, 5316488), (108, 3987366), (162, 2658244), (216, 1993683), (324, 1329122), (648, 664561)]