520012800004

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{2819}}^1\times {\mathrm{29581}}^1$

素因数の和:33963

約数の個数: 24

約数和(自身を含む): 910959940800

約数和(自身を除く): 390947140796

約数列:

[1, 2, 4, 1559, 2819, 3118, 5638, 6236, 11276, 29581, 59162, 118324, 4394821, 8789642, 17579284, 46116779, 83388839, 92233558, 166777678, 184467116, 333555356, 130003200001, 260006400002, 520012800004]

約数ペア:

[(1, 520012800004), (2, 260006400002), (4, 130003200001), (1559, 333555356), (2819, 184467116), (3118, 166777678), (5638, 92233558), (6236, 83388839), (11276, 46116779), (29581, 17579284), (59162, 8789642), (118324, 4394821)]