78811488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 267563520

約数和(自身を除く): 188752032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 83, 84, 96, 108, 112, 126, 144, 157, 166, 168, 189, 216, 224, 249, 252, 288, 314, 332, 336, 378, 432, 471, 498, 504, 581, 628, 664, 672, 747, 756, 864, 942, 996, 1008, 1099, 1162, 1256, 1328, 1413, 1494, 1512, 1743, 1884, 1992, 2016, 2198, 2241, 2324, 2512, 2656, 2826, 2988, 3024, 3297, 3486, 3768, 3984, 4239, 4396, 4482, 4648, 5024, 5229, 5652, 5976, 6048, 6594, 6972, 7536, 7968, 8478, 8792, 8964, 9296, 9891, 10458, 11304, 11952, 13031, 13188, 13944, 15072, 15687, 16956, 17584, 17928, 18592, 19782, 20916, 22608, 23904, 26062, 26376, 27888, 29673, 31374, 33912, 35168, 35856, 39093, 39564, 41832, 45216, 52124, 52752, 55776, 59346, 62748, 67824, 71712, 78186, 79128, 83664, 91217, 104248, 105504, 117279, 118692, 125496, 135648, 156372, 158256, 167328, 182434, 208496, 234558, 237384, 250992, 273651, 312744, 316512, 351837, 364868, 416992, 469116, 474768, 501984, 547302, 625488, 703674, 729736, 820953, 938232, 949536, 1094604, 1250976, 1407348, 1459472, 1641906, 1876464, 2189208, 2462859, 2814696, 2918944, 3283812, 3752928, 4378416, 4925718, 5629392, 6567624, 8756832, 9851436, 11258784, 13135248, 19702872, 26270496, 39405744, 78811488]

約数ペア:

[(1, 78811488), (2, 39405744), (3, 26270496), (4, 19702872), (6, 13135248), (7, 11258784), (8, 9851436), (9, 8756832), (12, 6567624), (14, 5629392), (16, 4925718), (18, 4378416), (21, 3752928), (24, 3283812), (27, 2918944), (28, 2814696), (32, 2462859), (36, 2189208), (42, 1876464), (48, 1641906), (54, 1459472), (56, 1407348), (63, 1250976), (72, 1094604), (83, 949536), (84, 938232), (96, 820953), (108, 729736), (112, 703674), (126, 625488), (144, 547302), (157, 501984), (166, 474768), (168, 469116), (189, 416992), (216, 364868), (224, 351837), (249, 316512), (252, 312744), (288, 273651), (314, 250992), (332, 237384), (336, 234558), (378, 208496), (432, 182434), (471, 167328), (498, 158256), (504, 156372), (581, 135648), (628, 125496), (664, 118692), (672, 117279), (747, 105504), (756, 104248), (864, 91217), (942, 83664), (996, 79128), (1008, 78186), (1099, 71712), (1162, 67824), (1256, 62748), (1328, 59346), (1413, 55776), (1494, 52752), (1512, 52124), (1743, 45216), (1884, 41832), (1992, 39564), (2016, 39093), (2198, 35856), (2241, 35168), (2324, 33912), (2512, 31374), (2656, 29673), (2826, 27888), (2988, 26376), (3024, 26062), (3297, 23904), (3486, 22608), (3768, 20916), (3984, 19782), (4239, 18592), (4396, 17928), (4482, 17584), (4648, 16956), (5024, 15687), (5229, 15072), (5652, 13944), (5976, 13188), (6048, 13031), (6594, 11952), (6972, 11304), (7536, 10458), (7968, 9891), (8478, 9296), (8792, 8964)]