1370820864

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 216

約数和(自身を含む): 4310796000

約数和(自身を除く): 2939975136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 192, 196, 219, 224, 256, 292, 294, 336, 384, 392, 438, 448, 499, 511, 584, 588, 672, 768, 784, 876, 896, 998, 1022, 1168, 1176, 1344, 1497, 1533, 1568, 1752, 1792, 1996, 2044, 2336, 2352, 2688, 2994, 3066, 3136, 3493, 3504, 3577, 3992, 4088, 4672, 4704, 5376, 5988, 6132, 6272, 6986, 7008, 7154, 7984, 8176, 9344, 9408, 10479, 10731, 11976, 12264, 12544, 13972, 14016, 14308, 15968, 16352, 18688, 18816, 20958, 21462, 23952, 24451, 24528, 27944, 28032, 28616, 31936, 32704, 36427, 37632, 41916, 42924, 47904, 48902, 49056, 55888, 56064, 57232, 63872, 65408, 72854, 73353, 83832, 85848, 95808, 97804, 98112, 109281, 111776, 114464, 127744, 130816, 145708, 146706, 167664, 171696, 191616, 195608, 196224, 218562, 223552, 228928, 254989, 291416, 293412, 335328, 343392, 383232, 391216, 392448, 437124, 447104, 457856, 509978, 582832, 586824, 670656, 686784, 764967, 782432, 874248, 894208, 915712, 1019956, 1165664, 1173648, 1341312, 1373568, 1529934, 1564864, 1748496, 1784923, 2039912, 2331328, 2347296, 2682624, 2747136, 3059868, 3129728, 3496992, 3569846, 4079824, 4662656, 4694592, 5354769, 6119736, 6259456, 6993984, 7139692, 8159648, 9325312, 9389184, 10709538, 12239472, 13987968, 14279384, 16319296, 18778368, 21419076, 24478944, 27975936, 28558768, 32638592, 42838152, 48957888, 57117536, 65277184, 85676304, 97915776, 114235072, 171352608, 195831552, 228470144, 342705216, 456940288, 685410432, 1370820864]

約数ペア:

[(1, 1370820864), (2, 685410432), (3, 456940288), (4, 342705216), (6, 228470144), (7, 195831552), (8, 171352608), (12, 114235072), (14, 97915776), (16, 85676304), (21, 65277184), (24, 57117536), (28, 48957888), (32, 42838152), (42, 32638592), (48, 28558768), (49, 27975936), (56, 24478944), (64, 21419076), (73, 18778368), (84, 16319296), (96, 14279384), (98, 13987968), (112, 12239472), (128, 10709538), (146, 9389184), (147, 9325312), (168, 8159648), (192, 7139692), (196, 6993984), (219, 6259456), (224, 6119736), (256, 5354769), (292, 4694592), (294, 4662656), (336, 4079824), (384, 3569846), (392, 3496992), (438, 3129728), (448, 3059868), (499, 2747136), (511, 2682624), (584, 2347296), (588, 2331328), (672, 2039912), (768, 1784923), (784, 1748496), (876, 1564864), (896, 1529934), (998, 1373568), (1022, 1341312), (1168, 1173648), (1176, 1165664), (1344, 1019956), (1497, 915712), (1533, 894208), (1568, 874248), (1752, 782432), (1792, 764967), (1996, 686784), (2044, 670656), (2336, 586824), (2352, 582832), (2688, 509978), (2994, 457856), (3066, 447104), (3136, 437124), (3493, 392448), (3504, 391216), (3577, 383232), (3992, 343392), (4088, 335328), (4672, 293412), (4704, 291416), (5376, 254989), (5988, 228928), (6132, 223552), (6272, 218562), (6986, 196224), (7008, 195608), (7154, 191616), (7984, 171696), (8176, 167664), (9344, 146706), (9408, 145708), (10479, 130816), (10731, 127744), (11976, 114464), (12264, 111776), (12544, 109281), (13972, 98112), (14016, 97804), (14308, 95808), (15968, 85848), (16352, 83832), (18688, 73353), (18816, 72854), (20958, 65408), (21462, 63872), (23952, 57232), (24451, 56064), (24528, 55888), (27944, 49056), (28032, 48902), (28616, 47904), (31936, 42924), (32704, 41916), (36427, 37632)]