804967393856

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{613}}^1\times {\mathrm{70997}}^1$

素因数の和:71656

約数の個数: 84

約数和(自身を含む): 1699638587508

約数和(自身を除く): 894671193652

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 613, 1088, 1156, 1226, 2312, 2452, 4624, 4904, 9248, 9808, 10421, 18496, 19616, 20842, 39232, 41684, 70997, 83368, 141994, 166736, 177157, 283988, 333472, 354314, 567976, 666944, 708628, 1135952, 1206949, 1417256, 2271904, 2413898, 2834512, 4543808, 4827796, 5669024, 9655592, 11338048, 19311184, 20518133, 38622368, 41036266, 43521161, 77244736, 82072532, 87042322, 164145064, 174084644, 328290128, 348169288, 656580256, 696338576, 739859737, 1313160512, 1392677152, 1479719474, 2785354304, 2959438948, 5918877896, 11837755792, 12577615529, 23675511584, 25155231058, 47351023168, 50310462116, 100620924232, 201241848464, 402483696928, 804967393856]

約数ペア:

[(1, 804967393856), (2, 402483696928), (4, 201241848464), (8, 100620924232), (16, 50310462116), (17, 47351023168), (32, 25155231058), (34, 23675511584), (64, 12577615529), (68, 11837755792), (136, 5918877896), (272, 2959438948), (289, 2785354304), (544, 1479719474), (578, 1392677152), (613, 1313160512), (1088, 739859737), (1156, 696338576), (1226, 656580256), (2312, 348169288), (2452, 328290128), (4624, 174084644), (4904, 164145064), (9248, 87042322), (9808, 82072532), (10421, 77244736), (18496, 43521161), (19616, 41036266), (20842, 38622368), (39232, 20518133), (41684, 19311184), (70997, 11338048), (83368, 9655592), (141994, 5669024), (166736, 4827796), (177157, 4543808), (283988, 2834512), (333472, 2413898), (354314, 2271904), (567976, 1417256), (666944, 1206949), (708628, 1135952)]