29318808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 76446720

約数和(自身を除く): 47127912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 248, 251, 314, 372, 471, 502, 628, 744, 753, 942, 1004, 1256, 1506, 1884, 2008, 3012, 3768, 4867, 6024, 7781, 9734, 14601, 15562, 19468, 23343, 29202, 31124, 38936, 39407, 46686, 58404, 62248, 78814, 93372, 116808, 118221, 157628, 186744, 236442, 315256, 472884, 945768, 1221617, 2443234, 3664851, 4886468, 7329702, 9772936, 14659404, 29318808]

約数ペア:

[(1, 29318808), (2, 14659404), (3, 9772936), (4, 7329702), (6, 4886468), (8, 3664851), (12, 2443234), (24, 1221617), (31, 945768), (62, 472884), (93, 315256), (124, 236442), (157, 186744), (186, 157628), (248, 118221), (251, 116808), (314, 93372), (372, 78814), (471, 62248), (502, 58404), (628, 46686), (744, 39407), (753, 38936), (942, 31124), (1004, 29202), (1256, 23343), (1506, 19468), (1884, 15562), (2008, 14601), (3012, 9734), (3768, 7781), (4867, 6024)]