889883312

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{3331}}^1$

素因数の和:3681

約数の個数: 40

約数和(自身を含む): 1760095680

約数和(自身を除く): 870212368

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 283, 472, 566, 944, 1132, 2264, 3331, 4528, 6662, 13324, 16697, 26648, 33394, 53296, 66788, 133576, 196529, 267152, 393058, 786116, 942673, 1572232, 1885346, 3144464, 3770692, 7541384, 15082768, 55617707, 111235414, 222470828, 444941656, 889883312]

約数ペア:

[(1, 889883312), (2, 444941656), (4, 222470828), (8, 111235414), (16, 55617707), (59, 15082768), (118, 7541384), (236, 3770692), (283, 3144464), (472, 1885346), (566, 1572232), (944, 942673), (1132, 786116), (2264, 393058), (3331, 267152), (4528, 196529), (6662, 133576), (13324, 66788), (16697, 53296), (26648, 33394)]