471027312

素因数分解:

$2^4\times 3^8\times 7^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 180

約数和(自身を含む): 1566844656

約数和(自身を除く): 1095817344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 641, 648, 729, 756, 972, 1008, 1134, 1282, 1296, 1458, 1512, 1701, 1923, 1944, 2187, 2268, 2564, 2916, 3024, 3402, 3846, 3888, 4374, 4487, 4536, 5103, 5128, 5769, 5832, 6561, 6804, 7692, 8748, 8974, 9072, 10206, 10256, 11538, 11664, 13122, 13461, 13608, 15309, 15384, 17307, 17496, 17948, 20412, 23076, 26244, 26922, 27216, 30618, 30768, 34614, 34992, 35896, 40383, 40824, 45927, 46152, 51921, 52488, 53844, 61236, 69228, 71792, 80766, 81648, 91854, 92304, 103842, 104976, 107688, 121149, 122472, 138456, 155763, 161532, 183708, 207684, 215376, 242298, 244944, 276912, 311526, 323064, 363447, 367416, 415368, 467289, 484596, 623052, 646128, 726894, 734832, 830736, 934578, 969192, 1090341, 1246104, 1401867, 1453788, 1869156, 1938384, 2180682, 2492208, 2803734, 2907576, 3271023, 3738312, 4205601, 4361364, 5607468, 5815152, 6542046, 7476624, 8411202, 8722728, 9813069, 11214936, 13084092, 16822404, 17445456, 19626138, 22429872, 26168184, 29439207, 33644808, 39252276, 52336368, 58878414, 67289616, 78504552, 117756828, 157009104, 235513656, 471027312]

約数ペア:

[(1, 471027312), (2, 235513656), (3, 157009104), (4, 117756828), (6, 78504552), (7, 67289616), (8, 58878414), (9, 52336368), (12, 39252276), (14, 33644808), (16, 29439207), (18, 26168184), (21, 22429872), (24, 19626138), (27, 17445456), (28, 16822404), (36, 13084092), (42, 11214936), (48, 9813069), (54, 8722728), (56, 8411202), (63, 7476624), (72, 6542046), (81, 5815152), (84, 5607468), (108, 4361364), (112, 4205601), (126, 3738312), (144, 3271023), (162, 2907576), (168, 2803734), (189, 2492208), (216, 2180682), (243, 1938384), (252, 1869156), (324, 1453788), (336, 1401867), (378, 1246104), (432, 1090341), (486, 969192), (504, 934578), (567, 830736), (641, 734832), (648, 726894), (729, 646128), (756, 623052), (972, 484596), (1008, 467289), (1134, 415368), (1282, 367416), (1296, 363447), (1458, 323064), (1512, 311526), (1701, 276912), (1923, 244944), (1944, 242298), (2187, 215376), (2268, 207684), (2564, 183708), (2916, 161532), (3024, 155763), (3402, 138456), (3846, 122472), (3888, 121149), (4374, 107688), (4487, 104976), (4536, 103842), (5103, 92304), (5128, 91854), (5769, 81648), (5832, 80766), (6561, 71792), (6804, 69228), (7692, 61236), (8748, 53844), (8974, 52488), (9072, 51921), (10206, 46152), (10256, 45927), (11538, 40824), (11664, 40383), (13122, 35896), (13461, 34992), (13608, 34614), (15309, 30768), (15384, 30618), (17307, 27216), (17496, 26922), (17948, 26244), (20412, 23076)]