497585712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:971

約数の個数: 160

約数和(自身を含む): 1479905280

約数和(自身を除く): 982319568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 39, 48, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 208, 232, 248, 312, 348, 372, 377, 403, 464, 496, 624, 696, 744, 754, 806, 887, 899, 1131, 1209, 1392, 1488, 1508, 1612, 1774, 1798, 2262, 2418, 2661, 2697, 3016, 3224, 3548, 3596, 4524, 4836, 5322, 5394, 6032, 6448, 7096, 7192, 9048, 9672, 10644, 10788, 11531, 11687, 14192, 14384, 18096, 19344, 21288, 21576, 23062, 23374, 25723, 27497, 34593, 35061, 42576, 43152, 46124, 46748, 51446, 54994, 69186, 70122, 77169, 82491, 92248, 93496, 102892, 109988, 138372, 140244, 154338, 164982, 184496, 186992, 205784, 219976, 276744, 280488, 308676, 329964, 334399, 357461, 411568, 439952, 553488, 560976, 617352, 659928, 668798, 714922, 797413, 1003197, 1072383, 1234704, 1319856, 1337596, 1429844, 1594826, 2006394, 2144766, 2392239, 2675192, 2859688, 3189652, 4012788, 4289532, 4784478, 5350384, 5719376, 6379304, 8025576, 8579064, 9568956, 10366369, 12758608, 16051152, 17158128, 19137912, 20732738, 31099107, 38275824, 41465476, 62198214, 82930952, 124396428, 165861904, 248792856, 497585712]

約数ペア:

[(1, 497585712), (2, 248792856), (3, 165861904), (4, 124396428), (6, 82930952), (8, 62198214), (12, 41465476), (13, 38275824), (16, 31099107), (24, 20732738), (26, 19137912), (29, 17158128), (31, 16051152), (39, 12758608), (48, 10366369), (52, 9568956), (58, 8579064), (62, 8025576), (78, 6379304), (87, 5719376), (93, 5350384), (104, 4784478), (116, 4289532), (124, 4012788), (156, 3189652), (174, 2859688), (186, 2675192), (208, 2392239), (232, 2144766), (248, 2006394), (312, 1594826), (348, 1429844), (372, 1337596), (377, 1319856), (403, 1234704), (464, 1072383), (496, 1003197), (624, 797413), (696, 714922), (744, 668798), (754, 659928), (806, 617352), (887, 560976), (899, 553488), (1131, 439952), (1209, 411568), (1392, 357461), (1488, 334399), (1508, 329964), (1612, 308676), (1774, 280488), (1798, 276744), (2262, 219976), (2418, 205784), (2661, 186992), (2697, 184496), (3016, 164982), (3224, 154338), (3548, 140244), (3596, 138372), (4524, 109988), (4836, 102892), (5322, 93496), (5394, 92248), (6032, 82491), (6448, 77169), (7096, 70122), (7192, 69186), (9048, 54994), (9672, 51446), (10644, 46748), (10788, 46124), (11531, 43152), (11687, 42576), (14192, 35061), (14384, 34593), (18096, 27497), (19344, 25723), (21288, 23374), (21576, 23062)]