8985367072

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{12821}}^1$

素因数の和:13034

約数の個数: 72

約数和(自身を含む): 19553267916

約数和(自身を除く): 10567900844

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 181, 242, 352, 362, 484, 724, 968, 1448, 1936, 1991, 2896, 3872, 3982, 5792, 7964, 12821, 15928, 21901, 25642, 31856, 43802, 51284, 63712, 87604, 102568, 141031, 175208, 205136, 282062, 350416, 410272, 564124, 700832, 1128248, 1551341, 2256496, 2320601, 3102682, 4512992, 4641202, 6205364, 9282404, 12410728, 18564808, 24821456, 25526611, 37129616, 49642912, 51053222, 74259232, 102106444, 204212888, 280792721, 408425776, 561585442, 816851552, 1123170884, 2246341768, 4492683536, 8985367072]

約数ペア:

[(1, 8985367072), (2, 4492683536), (4, 2246341768), (8, 1123170884), (11, 816851552), (16, 561585442), (22, 408425776), (32, 280792721), (44, 204212888), (88, 102106444), (121, 74259232), (176, 51053222), (181, 49642912), (242, 37129616), (352, 25526611), (362, 24821456), (484, 18564808), (724, 12410728), (968, 9282404), (1448, 6205364), (1936, 4641202), (1991, 4512992), (2896, 3102682), (3872, 2320601), (3982, 2256496), (5792, 1551341), (7964, 1128248), (12821, 700832), (15928, 564124), (21901, 410272), (25642, 350416), (31856, 282062), (43802, 205136), (51284, 175208), (63712, 141031), (87604, 102568)]