288481128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1319}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 778377600

約数和(自身を除く): 489896472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 701, 1319, 1402, 2103, 2638, 2804, 3957, 4206, 5276, 5608, 7914, 8412, 9113, 10552, 15828, 16824, 17147, 18226, 27339, 31656, 34294, 36452, 51441, 54678, 68588, 72904, 102882, 109356, 137176, 205764, 218712, 411528, 924619, 1849238, 2773857, 3698476, 5547714, 7396952, 11095428, 12020047, 22190856, 24040094, 36060141, 48080188, 72120282, 96160376, 144240564, 288481128]

約数ペア:

[(1, 288481128), (2, 144240564), (3, 96160376), (4, 72120282), (6, 48080188), (8, 36060141), (12, 24040094), (13, 22190856), (24, 12020047), (26, 11095428), (39, 7396952), (52, 5547714), (78, 3698476), (104, 2773857), (156, 1849238), (312, 924619), (701, 411528), (1319, 218712), (1402, 205764), (2103, 137176), (2638, 109356), (2804, 102882), (3957, 72904), (4206, 68588), (5276, 54678), (5608, 51441), (7914, 36452), (8412, 34294), (9113, 31656), (10552, 27339), (15828, 18226), (16824, 17147)]