9344535280

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{431021}}^1$

素因数の和:431305

約数の個数: 40

約数和(自身を含む): 21806265024

約数和(自身を除く): 12461729744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 10840, 21680, 431021, 862042, 1724084, 2155105, 3448168, 4310210, 6896336, 8620420, 17240840, 34481680, 116806691, 233613382, 467226764, 584033455, 934453528, 1168066910, 1868907056, 2336133820, 4672267640, 9344535280]

約数ペア:

[(1, 9344535280), (2, 4672267640), (4, 2336133820), (5, 1868907056), (8, 1168066910), (10, 934453528), (16, 584033455), (20, 467226764), (40, 233613382), (80, 116806691), (271, 34481680), (542, 17240840), (1084, 8620420), (1355, 6896336), (2168, 4310210), (2710, 3448168), (4336, 2155105), (5420, 1724084), (10840, 862042), (21680, 431021)]