723640016

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{12889}}^1$

素因数の和:12948

約数の個数: 60

約数和(自身を含む): 1594364100

約数和(自身を除く): 870724084

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1936, 2552, 3509, 5104, 7018, 12889, 14036, 25778, 28072, 51556, 56144, 103112, 141779, 206224, 283558, 373781, 567116, 747562, 1134232, 1495124, 1559569, 2268464, 2990248, 3119138, 4111591, 5980496, 6238276, 8223182, 12476552, 16446364, 24953104, 32892728, 45227501, 65785456, 90455002, 180910004, 361820008, 723640016]

約数ペア:

[(1, 723640016), (2, 361820008), (4, 180910004), (8, 90455002), (11, 65785456), (16, 45227501), (22, 32892728), (29, 24953104), (44, 16446364), (58, 12476552), (88, 8223182), (116, 6238276), (121, 5980496), (176, 4111591), (232, 3119138), (242, 2990248), (319, 2268464), (464, 1559569), (484, 1495124), (638, 1134232), (968, 747562), (1276, 567116), (1936, 373781), (2552, 283558), (3509, 206224), (5104, 141779), (7018, 103112), (12889, 56144), (14036, 51556), (25778, 28072)]