1249421484280

素因数分解:

$2^3\times 5^1\times {\mathrm{94327}}^1\times {\mathrm{331141}}^1$

素因数の和:425479

約数の個数: 32

約数和(自身を含む): 2811236631840

約数和(自身を除く): 1561815147560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 94327, 188654, 331141, 377308, 471635, 662282, 754616, 943270, 1324564, 1655705, 1886540, 2649128, 3311410, 3773080, 6622820, 13245640, 31235537107, 62471074214, 124942148428, 156177685535, 249884296856, 312355371070, 624710742140, 1249421484280]

約数ペア:

[(1, 1249421484280), (2, 624710742140), (4, 312355371070), (5, 249884296856), (8, 156177685535), (10, 124942148428), (20, 62471074214), (40, 31235537107), (94327, 13245640), (188654, 6622820), (331141, 3773080), (377308, 3311410), (471635, 2649128), (662282, 1886540), (754616, 1655705), (943270, 1324564)]