8476000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 22565088

約数和(自身を除く): 14089088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 163, 200, 208, 250, 260, 325, 326, 400, 416, 500, 520, 650, 652, 800, 815, 1000, 1040, 1300, 1304, 1625, 1630, 2000, 2080, 2119, 2600, 2608, 3250, 3260, 4000, 4075, 4238, 5200, 5216, 6500, 6520, 8150, 8476, 10400, 10595, 13000, 13040, 16300, 16952, 20375, 21190, 26000, 26080, 32600, 33904, 40750, 42380, 52000, 52975, 65200, 67808, 81500, 84760, 105950, 130400, 163000, 169520, 211900, 264875, 326000, 339040, 423800, 529750, 652000, 847600, 1059500, 1695200, 2119000, 4238000, 8476000]

約数ペア:

[(1, 8476000), (2, 4238000), (4, 2119000), (5, 1695200), (8, 1059500), (10, 847600), (13, 652000), (16, 529750), (20, 423800), (25, 339040), (26, 326000), (32, 264875), (40, 211900), (50, 169520), (52, 163000), (65, 130400), (80, 105950), (100, 84760), (104, 81500), (125, 67808), (130, 65200), (160, 52975), (163, 52000), (200, 42380), (208, 40750), (250, 33904), (260, 32600), (325, 26080), (326, 26000), (400, 21190), (416, 20375), (500, 16952), (520, 16300), (650, 13040), (652, 13000), (800, 10595), (815, 10400), (1000, 8476), (1040, 8150), (1300, 6520), (1304, 6500), (1625, 5216), (1630, 5200), (2000, 4238), (2080, 4075), (2119, 4000), (2600, 3260), (2608, 3250)]