520070045488

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{28487623}}^1$

素因数の和:28487801

約数の個数: 40

約数和(自身を含む): 1158648643328

約数和(自身を除く): 638578597840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 28487623, 56975246, 113950492, 199413361, 227900984, 398826722, 455801968, 797653444, 1595306888, 3190613776, 4643482549, 9286965098, 18573930196, 32504377843, 37147860392, 65008755686, 74295720784, 130017511372, 260035022744, 520070045488]

約数ペア:

[(1, 520070045488), (2, 260035022744), (4, 130017511372), (7, 74295720784), (8, 65008755686), (14, 37147860392), (16, 32504377843), (28, 18573930196), (56, 9286965098), (112, 4643482549), (163, 3190613776), (326, 1595306888), (652, 797653444), (1141, 455801968), (1304, 398826722), (2282, 227900984), (2608, 199413361), (4564, 113950492), (9128, 56975246), (18256, 28487623)]