472497481472

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{451601}}^1$

素因数の和:451745

約数の個数: 72

約数和(自身を含む): 972920510352

約数和(自身を除く): 500423028880

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 128, 134, 244, 256, 268, 488, 536, 976, 1072, 1952, 2144, 3904, 4087, 4288, 7808, 8174, 8576, 15616, 16348, 17152, 32696, 65392, 130784, 261568, 451601, 523136, 903202, 1046272, 1806404, 3612808, 7225616, 14451232, 27547661, 28902464, 30257267, 55095322, 57804928, 60514534, 110190644, 115609856, 121029068, 220381288, 242058136, 440762576, 484116272, 881525152, 968232544, 1763050304, 1845693287, 1936465088, 3526100608, 3691386574, 3872930176, 7052201216, 7382773148, 7745860352, 14765546296, 29531092592, 59062185184, 118124370368, 236248740736, 472497481472]

約数ペア:

[(1, 472497481472), (2, 236248740736), (4, 118124370368), (8, 59062185184), (16, 29531092592), (32, 14765546296), (61, 7745860352), (64, 7382773148), (67, 7052201216), (122, 3872930176), (128, 3691386574), (134, 3526100608), (244, 1936465088), (256, 1845693287), (268, 1763050304), (488, 968232544), (536, 881525152), (976, 484116272), (1072, 440762576), (1952, 242058136), (2144, 220381288), (3904, 121029068), (4087, 115609856), (4288, 110190644), (7808, 60514534), (8174, 57804928), (8576, 55095322), (15616, 30257267), (16348, 28902464), (17152, 27547661), (32696, 14451232), (65392, 7225616), (130784, 3612808), (261568, 1806404), (451601, 1046272), (523136, 903202)]