800871424

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 88

約数和(自身を含む): 1676493000

約数和(自身を除く): 875621576

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 149, 181, 232, 256, 298, 362, 464, 512, 596, 724, 928, 1024, 1192, 1448, 1856, 2384, 2896, 3712, 4321, 4768, 5249, 5792, 7424, 8642, 9536, 10498, 11584, 14848, 17284, 19072, 20996, 23168, 26969, 29696, 34568, 38144, 41992, 46336, 53938, 69136, 76288, 83984, 92672, 107876, 138272, 152576, 167968, 185344, 215752, 276544, 335936, 431504, 553088, 671872, 782101, 863008, 1106176, 1343744, 1564202, 1726016, 2212352, 2687488, 3128404, 3452032, 4424704, 5374976, 6256808, 6904064, 12513616, 13808128, 25027232, 27616256, 50054464, 100108928, 200217856, 400435712, 800871424]

約数ペア:

[(1, 800871424), (2, 400435712), (4, 200217856), (8, 100108928), (16, 50054464), (29, 27616256), (32, 25027232), (58, 13808128), (64, 12513616), (116, 6904064), (128, 6256808), (149, 5374976), (181, 4424704), (232, 3452032), (256, 3128404), (298, 2687488), (362, 2212352), (464, 1726016), (512, 1564202), (596, 1343744), (724, 1106176), (928, 863008), (1024, 782101), (1192, 671872), (1448, 553088), (1856, 431504), (2384, 335936), (2896, 276544), (3712, 215752), (4321, 185344), (4768, 167968), (5249, 152576), (5792, 138272), (7424, 107876), (8642, 92672), (9536, 83984), (10498, 76288), (11584, 69136), (14848, 53938), (17284, 46336), (19072, 41992), (20996, 38144), (23168, 34568), (26969, 29696)]