381841152

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:635

約数の個数: 216

約数和(自身を含む): 1278791808

約数和(自身を除く): 896950656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 256, 264, 308, 336, 352, 363, 384, 448, 462, 484, 528, 587, 616, 672, 704, 726, 768, 847, 896, 924, 968, 1056, 1174, 1232, 1344, 1408, 1452, 1694, 1761, 1792, 1848, 1936, 2112, 2348, 2464, 2541, 2688, 2816, 2904, 3388, 3522, 3696, 3872, 4109, 4224, 4696, 4928, 5082, 5376, 5808, 6457, 6776, 7044, 7392, 7744, 8218, 8448, 9392, 9856, 10164, 11616, 12327, 12914, 13552, 14088, 14784, 15488, 16436, 18784, 19371, 19712, 20328, 23232, 24654, 25828, 27104, 28176, 29568, 30976, 32872, 37568, 38742, 40656, 45199, 46464, 49308, 51656, 54208, 56352, 59136, 65744, 71027, 75136, 77484, 81312, 90398, 92928, 98616, 103312, 108416, 112704, 131488, 135597, 142054, 150272, 154968, 162624, 180796, 197232, 206624, 213081, 216832, 225408, 262976, 271194, 284108, 309936, 325248, 361592, 394464, 413248, 426162, 450816, 497189, 525952, 542388, 568216, 619872, 650496, 723184, 788928, 826496, 852324, 994378, 1051904, 1084776, 1136432, 1239744, 1446368, 1491567, 1577856, 1652992, 1704648, 1988756, 2169552, 2272864, 2479488, 2892736, 2983134, 3155712, 3409296, 3977512, 4339104, 4545728, 4958976, 5785472, 5966268, 6818592, 7955024, 8678208, 9091456, 11570944, 11932536, 13637184, 15910048, 17356416, 18182912, 23865072, 27274368, 31820096, 34712832, 47730144, 54548736, 63640192, 95460288, 127280384, 190920576, 381841152]

約数ペア:

[(1, 381841152), (2, 190920576), (3, 127280384), (4, 95460288), (6, 63640192), (7, 54548736), (8, 47730144), (11, 34712832), (12, 31820096), (14, 27274368), (16, 23865072), (21, 18182912), (22, 17356416), (24, 15910048), (28, 13637184), (32, 11932536), (33, 11570944), (42, 9091456), (44, 8678208), (48, 7955024), (56, 6818592), (64, 5966268), (66, 5785472), (77, 4958976), (84, 4545728), (88, 4339104), (96, 3977512), (112, 3409296), (121, 3155712), (128, 2983134), (132, 2892736), (154, 2479488), (168, 2272864), (176, 2169552), (192, 1988756), (224, 1704648), (231, 1652992), (242, 1577856), (256, 1491567), (264, 1446368), (308, 1239744), (336, 1136432), (352, 1084776), (363, 1051904), (384, 994378), (448, 852324), (462, 826496), (484, 788928), (528, 723184), (587, 650496), (616, 619872), (672, 568216), (704, 542388), (726, 525952), (768, 497189), (847, 450816), (896, 426162), (924, 413248), (968, 394464), (1056, 361592), (1174, 325248), (1232, 309936), (1344, 284108), (1408, 271194), (1452, 262976), (1694, 225408), (1761, 216832), (1792, 213081), (1848, 206624), (1936, 197232), (2112, 180796), (2348, 162624), (2464, 154968), (2541, 150272), (2688, 142054), (2816, 135597), (2904, 131488), (3388, 112704), (3522, 108416), (3696, 103312), (3872, 98616), (4109, 92928), (4224, 90398), (4696, 81312), (4928, 77484), (5082, 75136), (5376, 71027), (5808, 65744), (6457, 59136), (6776, 56352), (7044, 54208), (7392, 51656), (7744, 49308), (8218, 46464), (8448, 45199), (9392, 40656), (9856, 38742), (10164, 37568), (11616, 32872), (12327, 30976), (12914, 29568), (13552, 28176), (14088, 27104), (14784, 25828), (15488, 24654), (16436, 23232), (18784, 20328), (19371, 19712)]