533798176

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^2$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 1118347776

約数和(自身を除く): 584549600

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 107, 124, 188, 214, 248, 376, 428, 496, 752, 856, 992, 1457, 1504, 1712, 2914, 3317, 3424, 5029, 5828, 6634, 10058, 11449, 11656, 13268, 20116, 22898, 23312, 26536, 40232, 45796, 46624, 53072, 80464, 91592, 106144, 155899, 160928, 183184, 311798, 354919, 366368, 538103, 623596, 709838, 1076206, 1247192, 1419676, 2152412, 2494384, 2839352, 4304824, 4988768, 5678704, 8609648, 11357408, 16681193, 17219296, 33362386, 66724772, 133449544, 266899088, 533798176]

約数ペア:

[(1, 533798176), (2, 266899088), (4, 133449544), (8, 66724772), (16, 33362386), (31, 17219296), (32, 16681193), (47, 11357408), (62, 8609648), (94, 5678704), (107, 4988768), (124, 4304824), (188, 2839352), (214, 2494384), (248, 2152412), (376, 1419676), (428, 1247192), (496, 1076206), (752, 709838), (856, 623596), (992, 538103), (1457, 366368), (1504, 354919), (1712, 311798), (2914, 183184), (3317, 160928), (3424, 155899), (5029, 106144), (5828, 91592), (6634, 80464), (10058, 53072), (11449, 46624), (11656, 45796), (13268, 40232), (20116, 26536), (22898, 23312)]