1216526976

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 4023190080

約数和(自身を除く): 2806663104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 257, 288, 336, 384, 448, 504, 514, 576, 587, 672, 771, 896, 1008, 1028, 1152, 1174, 1344, 1542, 1761, 1799, 2016, 2056, 2313, 2348, 2688, 3084, 3522, 3598, 4032, 4109, 4112, 4626, 4696, 5283, 5397, 6168, 7044, 7196, 8064, 8218, 8224, 9252, 9392, 10566, 10794, 12327, 12336, 14088, 14392, 16191, 16436, 16448, 18504, 18784, 21132, 21588, 24654, 24672, 28176, 28784, 32382, 32872, 32896, 36981, 37008, 37568, 42264, 43176, 49308, 49344, 56352, 57568, 64764, 65744, 73962, 74016, 75136, 84528, 86352, 98616, 98688, 112704, 115136, 129528, 131488, 147924, 148032, 150859, 169056, 172704, 197232, 225408, 230272, 259056, 262976, 295848, 296064, 301718, 338112, 345408, 394464, 452577, 518112, 525952, 591696, 603436, 676224, 690816, 788928, 905154, 1036224, 1056013, 1183392, 1206872, 1357731, 1577856, 1810308, 2072448, 2112026, 2366784, 2413744, 2715462, 3168039, 3620616, 4224052, 4733568, 4827488, 5430924, 6336078, 7241232, 8448104, 9504117, 9654976, 10861848, 12672156, 14482464, 16896208, 19008234, 19309952, 21723696, 25344312, 28964928, 33792416, 38016468, 43447392, 50688624, 57929856, 67584832, 76032936, 86894784, 101377248, 135169664, 152065872, 173789568, 202754496, 304131744, 405508992, 608263488, 1216526976]

約数ペア:

[(1, 1216526976), (2, 608263488), (3, 405508992), (4, 304131744), (6, 202754496), (7, 173789568), (8, 152065872), (9, 135169664), (12, 101377248), (14, 86894784), (16, 76032936), (18, 67584832), (21, 57929856), (24, 50688624), (28, 43447392), (32, 38016468), (36, 33792416), (42, 28964928), (48, 25344312), (56, 21723696), (63, 19309952), (64, 19008234), (72, 16896208), (84, 14482464), (96, 12672156), (112, 10861848), (126, 9654976), (128, 9504117), (144, 8448104), (168, 7241232), (192, 6336078), (224, 5430924), (252, 4827488), (257, 4733568), (288, 4224052), (336, 3620616), (384, 3168039), (448, 2715462), (504, 2413744), (514, 2366784), (576, 2112026), (587, 2072448), (672, 1810308), (771, 1577856), (896, 1357731), (1008, 1206872), (1028, 1183392), (1152, 1056013), (1174, 1036224), (1344, 905154), (1542, 788928), (1761, 690816), (1799, 676224), (2016, 603436), (2056, 591696), (2313, 525952), (2348, 518112), (2688, 452577), (3084, 394464), (3522, 345408), (3598, 338112), (4032, 301718), (4109, 296064), (4112, 295848), (4626, 262976), (4696, 259056), (5283, 230272), (5397, 225408), (6168, 197232), (7044, 172704), (7196, 169056), (8064, 150859), (8218, 148032), (8224, 147924), (9252, 131488), (9392, 129528), (10566, 115136), (10794, 112704), (12327, 98688), (12336, 98616), (14088, 86352), (14392, 84528), (16191, 75136), (16436, 74016), (16448, 73962), (18504, 65744), (18784, 64764), (21132, 57568), (21588, 56352), (24654, 49344), (24672, 49308), (28176, 43176), (28784, 42264), (32382, 37568), (32872, 37008), (32896, 36981)]