1303208256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1009}}^1$

素因数の和:1093

約数の個数: 168

約数和(自身を含む): 4075907520

約数和(自身を除く): 2772699264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 961, 992, 1009, 1302, 1344, 1488, 1736, 1922, 1984, 2018, 2604, 2883, 2976, 3027, 3472, 3844, 4036, 5208, 5766, 5952, 6054, 6727, 6944, 7063, 7688, 8072, 10416, 11532, 12108, 13454, 13888, 14126, 15376, 16144, 20181, 20832, 21189, 23064, 24216, 26908, 28252, 30752, 31279, 32288, 40362, 41664, 42378, 46128, 48432, 53816, 56504, 61504, 62558, 64576, 80724, 84756, 92256, 93837, 96864, 107632, 113008, 125116, 161448, 169512, 184512, 187674, 193728, 215264, 218953, 226016, 250232, 322896, 339024, 375348, 430528, 437906, 452032, 500464, 645792, 656859, 678048, 750696, 875812, 969649, 1000928, 1291584, 1313718, 1356096, 1501392, 1751624, 1939298, 2001856, 2627436, 2908947, 3002784, 3503248, 3878596, 5254872, 5817894, 6005568, 6787543, 7006496, 7757192, 10509744, 11635788, 13575086, 14012992, 15514384, 20362629, 21019488, 23271576, 27150172, 31028768, 40725258, 42038976, 46543152, 54300344, 62057536, 81450516, 93086304, 108600688, 162901032, 186172608, 217201376, 325802064, 434402752, 651604128, 1303208256]

約数ペア:

[(1, 1303208256), (2, 651604128), (3, 434402752), (4, 325802064), (6, 217201376), (7, 186172608), (8, 162901032), (12, 108600688), (14, 93086304), (16, 81450516), (21, 62057536), (24, 54300344), (28, 46543152), (31, 42038976), (32, 40725258), (42, 31028768), (48, 27150172), (56, 23271576), (62, 21019488), (64, 20362629), (84, 15514384), (93, 14012992), (96, 13575086), (112, 11635788), (124, 10509744), (168, 7757192), (186, 7006496), (192, 6787543), (217, 6005568), (224, 5817894), (248, 5254872), (336, 3878596), (372, 3503248), (434, 3002784), (448, 2908947), (496, 2627436), (651, 2001856), (672, 1939298), (744, 1751624), (868, 1501392), (961, 1356096), (992, 1313718), (1009, 1291584), (1302, 1000928), (1344, 969649), (1488, 875812), (1736, 750696), (1922, 678048), (1984, 656859), (2018, 645792), (2604, 500464), (2883, 452032), (2976, 437906), (3027, 430528), (3472, 375348), (3844, 339024), (4036, 322896), (5208, 250232), (5766, 226016), (5952, 218953), (6054, 215264), (6727, 193728), (6944, 187674), (7063, 184512), (7688, 169512), (8072, 161448), (10416, 125116), (11532, 113008), (12108, 107632), (13454, 96864), (13888, 93837), (14126, 92256), (15376, 84756), (16144, 80724), (20181, 64576), (20832, 62558), (21189, 61504), (23064, 56504), (24216, 53816), (26908, 48432), (28252, 46128), (30752, 42378), (31279, 41664), (32288, 40362)]