3871421568

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{5927}}^1$

素因数の和:5966

約数の個数: 224

約数和(自身を含む): 13217780160

約数和(自身を除く): 9346358592

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, 729, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 2916, 3024, 3402, 3456, 3888, 4032, 4536, 5103, 5184, 5832, 5927, 6048, 6804, 7776, 8064, 9072, 10206, 10368, 11664, 11854, 12096, 13608, 15552, 17781, 18144, 20412, 23328, 23708, 24192, 27216, 31104, 35562, 36288, 40824, 41489, 46656, 47416, 53343, 54432, 71124, 72576, 81648, 82978, 93312, 94832, 106686, 108864, 124467, 142248, 160029, 163296, 165956, 189664, 213372, 217728, 248934, 284496, 320058, 326592, 331912, 373401, 379328, 426744, 480087, 497868, 568992, 640116, 653184, 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, 4320783, 4480812, 5120928, 5310592, 5761044, 5974416, 6721218, 6827904, 7681392, 7965888, 8641566, 8961624, 10081827, 10241856, 11522088, 11948832, 13442436, 15362784, 15931776, 17283132, 17923248, 20163654, 20483712, 23044176, 23897664, 26884872, 30245481, 30725568, 34566264, 35846496, 40327308, 46088352, 47795328, 53769744, 60490962, 61451136, 69132528, 71692992, 80654616, 92176704, 107539488, 120981924, 138265056, 143385984, 161309232, 184353408, 215078976, 241963848, 276530112, 322618464, 430157952, 483927696, 553060224, 645236928, 967855392, 1290473856, 1935710784, 3871421568]

約数ペア:

[(1, 3871421568), (2, 1935710784), (3, 1290473856), (4, 967855392), (6, 645236928), (7, 553060224), (8, 483927696), (9, 430157952), (12, 322618464), (14, 276530112), (16, 241963848), (18, 215078976), (21, 184353408), (24, 161309232), (27, 143385984), (28, 138265056), (32, 120981924), (36, 107539488), (42, 92176704), (48, 80654616), (54, 71692992), (56, 69132528), (63, 61451136), (64, 60490962), (72, 53769744), (81, 47795328), (84, 46088352), (96, 40327308), (108, 35846496), (112, 34566264), (126, 30725568), (128, 30245481), (144, 26884872), (162, 23897664), (168, 23044176), (189, 20483712), (192, 20163654), (216, 17923248), (224, 17283132), (243, 15931776), (252, 15362784), (288, 13442436), (324, 11948832), (336, 11522088), (378, 10241856), (384, 10081827), (432, 8961624), (448, 8641566), (486, 7965888), (504, 7681392), (567, 6827904), (576, 6721218), (648, 5974416), (672, 5761044), (729, 5310592), (756, 5120928), (864, 4480812), (896, 4320783), (972, 3982944), (1008, 3840696), (1134, 3413952), (1152, 3360609), (1296, 2987208), (1344, 2880522), (1458, 2655296), (1512, 2560464), (1701, 2275968), (1728, 2240406), (1944, 1991472), (2016, 1920348), (2268, 1706976), (2592, 1493604), (2688, 1440261), (2916, 1327648), (3024, 1280232), (3402, 1137984), (3456, 1120203), (3888, 995736), (4032, 960174), (4536, 853488), (5103, 758656), (5184, 746802), (5832, 663824), (5927, 653184), (6048, 640116), (6804, 568992), (7776, 497868), (8064, 480087), (9072, 426744), (10206, 379328), (10368, 373401), (11664, 331912), (11854, 326592), (12096, 320058), (13608, 284496), (15552, 248934), (17781, 217728), (18144, 213372), (20412, 189664), (23328, 165956), (23708, 163296), (24192, 160029), (27216, 142248), (31104, 124467), (35562, 108864), (36288, 106686), (40824, 94832), (41489, 93312), (46656, 82978), (47416, 81648), (53343, 72576), (54432, 71124)]