249472599876

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{11119}}^1\times {\mathrm{21491}}^1$

素因数の和:32649

約数の個数: 72

約数和(自身を含む): 652445539200

約数和(自身を除く): 402972939324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 11119, 21491, 22238, 33357, 42982, 44476, 64473, 66714, 85964, 100071, 128946, 133428, 193419, 200142, 257892, 322451, 386838, 400284, 623239, 644902, 773676, 967353, 1246478, 1289804, 1869717, 1934706, 2492956, 2902059, 3739434, 3869412, 5609151, 5804118, 7478868, 11218302, 11608236, 22436604, 238958429, 477916858, 716875287, 955833716, 1433750574, 2150625861, 2867501148, 4301251722, 6929794441, 8602503444, 13859588882, 20789383323, 27719177764, 41578766646, 62368149969, 83157533292, 124736299938, 249472599876]

約数ペア:

[(1, 249472599876), (2, 124736299938), (3, 83157533292), (4, 62368149969), (6, 41578766646), (9, 27719177764), (12, 20789383323), (18, 13859588882), (29, 8602503444), (36, 6929794441), (58, 4301251722), (87, 2867501148), (116, 2150625861), (174, 1433750574), (261, 955833716), (348, 716875287), (522, 477916858), (1044, 238958429), (11119, 22436604), (21491, 11608236), (22238, 11218302), (33357, 7478868), (42982, 5804118), (44476, 5609151), (64473, 3869412), (66714, 3739434), (85964, 2902059), (100071, 2492956), (128946, 1934706), (133428, 1869717), (193419, 1289804), (200142, 1246478), (257892, 967353), (322451, 773676), (386838, 644902), (400284, 623239)]