289607572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{24239}}^1$

素因数の和:24375

約数の個数: 24

約数和(自身を含む): 529401600

約数和(自身を除く): 239794028

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 2987, 5974, 11948, 24239, 48478, 96956, 702931, 1405862, 2496617, 2811724, 4993234, 9986468, 72401893, 144803786, 289607572]

約数ペア:

[(1, 289607572), (2, 144803786), (4, 72401893), (29, 9986468), (58, 4993234), (103, 2811724), (116, 2496617), (206, 1405862), (412, 702931), (2987, 96956), (5974, 48478), (11948, 24239)]