810876352

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2238

約数の個数: 112

約数和(自身を含む): 1937394144

約数和(自身を除く): 1126517792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 64, 82, 88, 104, 143, 164, 176, 208, 286, 328, 352, 416, 451, 533, 572, 656, 704, 832, 902, 1066, 1144, 1312, 1804, 2132, 2161, 2288, 2624, 3608, 4264, 4322, 4576, 5863, 7216, 8528, 8644, 9152, 11726, 14432, 17056, 17288, 23452, 23771, 28093, 28864, 34112, 34576, 46904, 47542, 56186, 69152, 88601, 93808, 95084, 112372, 138304, 177202, 187616, 190168, 224744, 309023, 354404, 375232, 380336, 449488, 618046, 708808, 760672, 898976, 974611, 1151813, 1236092, 1417616, 1521344, 1797952, 1949222, 2303626, 2472184, 2835232, 3898444, 4607252, 4944368, 5670464, 7796888, 9214504, 9888736, 12669943, 15593776, 18429008, 19777472, 25339886, 31187552, 36858016, 50679772, 62375104, 73716032, 101359544, 202719088, 405438176, 810876352]

約数ペア:

[(1, 810876352), (2, 405438176), (4, 202719088), (8, 101359544), (11, 73716032), (13, 62375104), (16, 50679772), (22, 36858016), (26, 31187552), (32, 25339886), (41, 19777472), (44, 18429008), (52, 15593776), (64, 12669943), (82, 9888736), (88, 9214504), (104, 7796888), (143, 5670464), (164, 4944368), (176, 4607252), (208, 3898444), (286, 2835232), (328, 2472184), (352, 2303626), (416, 1949222), (451, 1797952), (533, 1521344), (572, 1417616), (656, 1236092), (704, 1151813), (832, 974611), (902, 898976), (1066, 760672), (1144, 708808), (1312, 618046), (1804, 449488), (2132, 380336), (2161, 375232), (2288, 354404), (2624, 309023), (3608, 224744), (4264, 190168), (4322, 187616), (4576, 177202), (5863, 138304), (7216, 112372), (8528, 95084), (8644, 93808), (9152, 88601), (11726, 69152), (14432, 56186), (17056, 47542), (17288, 46904), (23452, 34576), (23771, 34112), (28093, 28864)]