729125568

素因数分解:

$2^6\times 3^2\times {\mathrm{1265843}}^1$

素因数の和:1265861

約数の個数: 42

約数和(自身を含む): 2089908444

約数和(自身を除く): 1360782876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1265843, 2531686, 3797529, 5063372, 7595058, 10126744, 11392587, 15190116, 20253488, 22785174, 30380232, 40506976, 45570348, 60760464, 81013952, 91140696, 121520928, 182281392, 243041856, 364562784, 729125568]

約数ペア:

[(1, 729125568), (2, 364562784), (3, 243041856), (4, 182281392), (6, 121520928), (8, 91140696), (9, 81013952), (12, 60760464), (16, 45570348), (18, 40506976), (24, 30380232), (32, 22785174), (36, 20253488), (48, 15190116), (64, 11392587), (72, 10126744), (96, 7595058), (144, 5063372), (192, 3797529), (288, 2531686), (576, 1265843)]