840677928

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{479839}}^1$

素因数の和:479921

約数の個数: 32

約数和(自身を含む): 2130489600

約数和(自身を除く): 1289811672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 479839, 959678, 1439517, 1919356, 2879034, 3838712, 5758068, 11516136, 35028247, 70056494, 105084741, 140112988, 210169482, 280225976, 420338964, 840677928]

約数ペア:

[(1, 840677928), (2, 420338964), (3, 280225976), (4, 210169482), (6, 140112988), (8, 105084741), (12, 70056494), (24, 35028247), (73, 11516136), (146, 5758068), (219, 3838712), (292, 2879034), (438, 1919356), (584, 1439517), (876, 959678), (1752, 479839)]