505252384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 1314109440

約数和(自身を除く): 808857056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 32, 52, 56, 58, 62, 91, 104, 112, 116, 124, 182, 193, 203, 208, 217, 224, 232, 248, 364, 377, 386, 403, 406, 416, 434, 464, 496, 728, 754, 772, 806, 812, 868, 899, 928, 992, 1351, 1456, 1508, 1544, 1612, 1624, 1736, 1798, 2509, 2639, 2702, 2821, 2912, 3016, 3088, 3224, 3248, 3472, 3596, 5018, 5278, 5404, 5597, 5642, 5983, 6032, 6176, 6293, 6448, 6496, 6944, 7192, 10036, 10556, 10808, 11194, 11284, 11687, 11966, 12064, 12586, 12896, 14384, 17563, 20072, 21112, 21616, 22388, 22568, 23374, 23932, 25172, 28768, 35126, 39179, 40144, 41881, 42224, 43232, 44776, 45136, 46748, 47864, 50344, 70252, 72761, 77779, 78358, 80288, 81809, 83762, 84448, 89552, 90272, 93496, 95728, 100688, 140504, 145522, 155558, 156716, 163618, 167524, 173507, 179104, 186992, 191456, 201376, 281008, 291044, 311116, 313432, 327236, 335048, 347014, 373984, 509327, 544453, 562016, 582088, 622232, 626864, 654472, 670096, 694028, 1018654, 1088906, 1164176, 1214549, 1244464, 1253728, 1308944, 1340192, 1388056, 2037308, 2177812, 2255591, 2328352, 2429098, 2488928, 2617888, 2776112, 4074616, 4355624, 4511182, 4858196, 5552224, 8149232, 8711248, 9022364, 9716392, 15789137, 16298464, 17422496, 18044728, 19432784, 31578274, 36089456, 38865568, 63156548, 72178912, 126313096, 252626192, 505252384]

約数ペア:

[(1, 505252384), (2, 252626192), (4, 126313096), (7, 72178912), (8, 63156548), (13, 38865568), (14, 36089456), (16, 31578274), (26, 19432784), (28, 18044728), (29, 17422496), (31, 16298464), (32, 15789137), (52, 9716392), (56, 9022364), (58, 8711248), (62, 8149232), (91, 5552224), (104, 4858196), (112, 4511182), (116, 4355624), (124, 4074616), (182, 2776112), (193, 2617888), (203, 2488928), (208, 2429098), (217, 2328352), (224, 2255591), (232, 2177812), (248, 2037308), (364, 1388056), (377, 1340192), (386, 1308944), (403, 1253728), (406, 1244464), (416, 1214549), (434, 1164176), (464, 1088906), (496, 1018654), (728, 694028), (754, 670096), (772, 654472), (806, 626864), (812, 622232), (868, 582088), (899, 562016), (928, 544453), (992, 509327), (1351, 373984), (1456, 347014), (1508, 335048), (1544, 327236), (1612, 313432), (1624, 311116), (1736, 291044), (1798, 281008), (2509, 201376), (2639, 191456), (2702, 186992), (2821, 179104), (2912, 173507), (3016, 167524), (3088, 163618), (3224, 156716), (3248, 155558), (3472, 145522), (3596, 140504), (5018, 100688), (5278, 95728), (5404, 93496), (5597, 90272), (5642, 89552), (5983, 84448), (6032, 83762), (6176, 81809), (6293, 80288), (6448, 78358), (6496, 77779), (6944, 72761), (7192, 70252), (10036, 50344), (10556, 47864), (10808, 46748), (11194, 45136), (11284, 44776), (11687, 43232), (11966, 42224), (12064, 41881), (12586, 40144), (12896, 39179), (14384, 35126), (17563, 28768), (20072, 25172), (21112, 23932), (21616, 23374), (22388, 22568)]