522896256

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2225

約数の個数: 128

約数和(自身を含む): 1565740800

約数和(自身を除く): 1042844544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 852, 864, 1136, 1152, 1278, 1704, 1728, 1917, 2131, 2272, 2556, 3408, 3456, 3834, 4262, 4544, 5112, 6393, 6816, 7668, 8524, 9088, 10224, 12786, 13632, 15336, 17048, 19179, 20448, 25572, 27264, 30672, 34096, 38358, 40896, 51144, 57537, 61344, 68192, 76716, 81792, 102288, 115074, 122688, 136384, 151301, 153432, 204576, 230148, 245376, 272768, 302602, 306864, 409152, 453903, 460296, 605204, 613728, 818304, 907806, 920592, 1210408, 1227456, 1361709, 1815612, 1841184, 2420816, 2454912, 2723418, 3631224, 3682368, 4085127, 4841632, 5446836, 7262448, 7364736, 8170254, 9683264, 10893672, 14524896, 16340508, 19366528, 21787344, 29049792, 32681016, 43574688, 58099584, 65362032, 87149376, 130724064, 174298752, 261448128, 522896256]

約数ペア:

[(1, 522896256), (2, 261448128), (3, 174298752), (4, 130724064), (6, 87149376), (8, 65362032), (9, 58099584), (12, 43574688), (16, 32681016), (18, 29049792), (24, 21787344), (27, 19366528), (32, 16340508), (36, 14524896), (48, 10893672), (54, 9683264), (64, 8170254), (71, 7364736), (72, 7262448), (96, 5446836), (108, 4841632), (128, 4085127), (142, 3682368), (144, 3631224), (192, 2723418), (213, 2454912), (216, 2420816), (284, 1841184), (288, 1815612), (384, 1361709), (426, 1227456), (432, 1210408), (568, 920592), (576, 907806), (639, 818304), (852, 613728), (864, 605204), (1136, 460296), (1152, 453903), (1278, 409152), (1704, 306864), (1728, 302602), (1917, 272768), (2131, 245376), (2272, 230148), (2556, 204576), (3408, 153432), (3456, 151301), (3834, 136384), (4262, 122688), (4544, 115074), (5112, 102288), (6393, 81792), (6816, 76716), (7668, 68192), (8524, 61344), (9088, 57537), (10224, 51144), (12786, 40896), (13632, 38358), (15336, 34096), (17048, 30672), (19179, 27264), (20448, 25572)]