1290473856

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{5927}}^1$

素因数の和:5963

約数の個数: 192

約数和(自身を含む): 4401895680

約数和(自身を除く): 3111421824

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 5927, 6048, 6804, 7776, 8064, 9072, 10368, 11854, 12096, 13608, 15552, 17781, 18144, 23708, 24192, 27216, 31104, 35562, 36288, 41489, 47416, 53343, 54432, 71124, 72576, 82978, 94832, 106686, 108864, 124467, 142248, 160029, 165956, 189664, 213372, 217728, 248934, 284496, 320058, 331912, 373401, 379328, 426744, 480087, 497868, 568992, 640116, 663824, 746802, 758656, 853488, 960174, 995736, 1120203, 1137984, 1280232, 1327648, 1440261, 1493604, 1706976, 1920348, 1991472, 2240406, 2275968, 2560464, 2655296, 2880522, 2987208, 3360609, 3413952, 3840696, 3982944, 4480812, 5120928, 5310592, 5761044, 5974416, 6721218, 6827904, 7681392, 7965888, 8961624, 10081827, 10241856, 11522088, 11948832, 13442436, 15362784, 15931776, 17923248, 20163654, 20483712, 23044176, 23897664, 26884872, 30725568, 35846496, 40327308, 46088352, 47795328, 53769744, 61451136, 71692992, 80654616, 92176704, 107539488, 143385984, 161309232, 184353408, 215078976, 322618464, 430157952, 645236928, 1290473856]

約数ペア:

[(1, 1290473856), (2, 645236928), (3, 430157952), (4, 322618464), (6, 215078976), (7, 184353408), (8, 161309232), (9, 143385984), (12, 107539488), (14, 92176704), (16, 80654616), (18, 71692992), (21, 61451136), (24, 53769744), (27, 47795328), (28, 46088352), (32, 40327308), (36, 35846496), (42, 30725568), (48, 26884872), (54, 23897664), (56, 23044176), (63, 20483712), (64, 20163654), (72, 17923248), (81, 15931776), (84, 15362784), (96, 13442436), (108, 11948832), (112, 11522088), (126, 10241856), (128, 10081827), (144, 8961624), (162, 7965888), (168, 7681392), (189, 6827904), (192, 6721218), (216, 5974416), (224, 5761044), (243, 5310592), (252, 5120928), (288, 4480812), (324, 3982944), (336, 3840696), (378, 3413952), (384, 3360609), (432, 2987208), (448, 2880522), (486, 2655296), (504, 2560464), (567, 2275968), (576, 2240406), (648, 1991472), (672, 1920348), (756, 1706976), (864, 1493604), (896, 1440261), (972, 1327648), (1008, 1280232), (1134, 1137984), (1152, 1120203), (1296, 995736), (1344, 960174), (1512, 853488), (1701, 758656), (1728, 746802), (1944, 663824), (2016, 640116), (2268, 568992), (2592, 497868), (2688, 480087), (3024, 426744), (3402, 379328), (3456, 373401), (3888, 331912), (4032, 320058), (4536, 284496), (5184, 248934), (5927, 217728), (6048, 213372), (6804, 189664), (7776, 165956), (8064, 160029), (9072, 142248), (10368, 124467), (11854, 108864), (12096, 106686), (13608, 94832), (15552, 82978), (17781, 72576), (18144, 71124), (23708, 54432), (24192, 53343), (27216, 47416), (31104, 41489), (35562, 36288)]