647164512

素因数分解:

$2^5\times 3^3\times {\mathrm{193}}^1\times {\mathrm{3881}}^1$

素因数の和:4093

約数の個数: 96

約数和(自身を含む): 1897832160

約数和(自身を除く): 1250667648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 193, 216, 288, 386, 432, 579, 772, 864, 1158, 1544, 1737, 2316, 3088, 3474, 3881, 4632, 5211, 6176, 6948, 7762, 9264, 10422, 11643, 13896, 15524, 18528, 20844, 23286, 27792, 31048, 34929, 41688, 46572, 55584, 62096, 69858, 83376, 93144, 104787, 124192, 139716, 166752, 186288, 209574, 279432, 372576, 419148, 558864, 749033, 838296, 1117728, 1498066, 1676592, 2247099, 2996132, 3353184, 4494198, 5992264, 6741297, 8988396, 11984528, 13482594, 17976792, 20223891, 23969056, 26965188, 35953584, 40447782, 53930376, 71907168, 80895564, 107860752, 161791128, 215721504, 323582256, 647164512]

約数ペア:

[(1, 647164512), (2, 323582256), (3, 215721504), (4, 161791128), (6, 107860752), (8, 80895564), (9, 71907168), (12, 53930376), (16, 40447782), (18, 35953584), (24, 26965188), (27, 23969056), (32, 20223891), (36, 17976792), (48, 13482594), (54, 11984528), (72, 8988396), (96, 6741297), (108, 5992264), (144, 4494198), (193, 3353184), (216, 2996132), (288, 2247099), (386, 1676592), (432, 1498066), (579, 1117728), (772, 838296), (864, 749033), (1158, 558864), (1544, 419148), (1737, 372576), (2316, 279432), (3088, 209574), (3474, 186288), (3881, 166752), (4632, 139716), (5211, 124192), (6176, 104787), (6948, 93144), (7762, 83376), (9264, 69858), (10422, 62096), (11643, 55584), (13896, 46572), (15524, 41688), (18528, 34929), (20844, 31048), (23286, 27792)]