4166416448

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{644557}}^1$

素因数の和:644670

約数の個数: 28

約数和(自身を含む): 8349604332

約数和(自身を除く): 4183187884

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 644557, 1289114, 2578228, 5156456, 10312912, 20625824, 41251648, 65100257, 130200514, 260401028, 520802056, 1041604112, 2083208224, 4166416448]

約数ペア:

[(1, 4166416448), (2, 2083208224), (4, 1041604112), (8, 520802056), (16, 260401028), (32, 130200514), (64, 65100257), (101, 41251648), (202, 20625824), (404, 10312912), (808, 5156456), (1616, 2578228), (3232, 1289114), (6464, 644557)]