2557642608

素因数分解:

$2^4\times 3^3\times {\mathrm{5920469}}^1$

素因数の和:5920486

約数の個数: 40

約数和(自身を含む): 7341382800

約数和(自身を除く): 4783740192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 5920469, 11840938, 17761407, 23681876, 35522814, 47363752, 53284221, 71045628, 94727504, 106568442, 142091256, 159852663, 213136884, 284182512, 319705326, 426273768, 639410652, 852547536, 1278821304, 2557642608]

約数ペア:

[(1, 2557642608), (2, 1278821304), (3, 852547536), (4, 639410652), (6, 426273768), (8, 319705326), (9, 284182512), (12, 213136884), (16, 159852663), (18, 142091256), (24, 106568442), (27, 94727504), (36, 71045628), (48, 53284221), (54, 47363752), (72, 35522814), (108, 23681876), (144, 17761407), (216, 11840938), (432, 5920469)]