1618484976

素因数分解:

$2^4\times 3^7\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2063

約数の個数: 160

約数和(自身を含む): 4909923840

約数和(自身を除く): 3291438864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 729, 828, 972, 1104, 1242, 1296, 1458, 1656, 1863, 1944, 2011, 2187, 2484, 2916, 3312, 3726, 3888, 4022, 4374, 4968, 5589, 5832, 6033, 7452, 8044, 8748, 9936, 11178, 11664, 12066, 14904, 16088, 16767, 17496, 18099, 22356, 24132, 29808, 32176, 33534, 34992, 36198, 44712, 46253, 48264, 50301, 54297, 67068, 72396, 89424, 92506, 96528, 100602, 108594, 134136, 138759, 144792, 162891, 185012, 201204, 217188, 268272, 277518, 289584, 325782, 370024, 402408, 416277, 434376, 488673, 555036, 651564, 740048, 804816, 832554, 868752, 977346, 1110072, 1248831, 1303128, 1466019, 1665108, 1954692, 2220144, 2497662, 2606256, 2932038, 3330216, 3746493, 3909384, 4398057, 4995324, 5864076, 6660432, 7492986, 7818768, 8796114, 9990648, 11239479, 11728152, 14985972, 17592228, 19981296, 22478958, 23456304, 29971944, 33718437, 35184456, 44957916, 59943888, 67436874, 70368912, 89915832, 101155311, 134873748, 179831664, 202310622, 269747496, 404621244, 539494992, 809242488, 1618484976]

約数ペア:

[(1, 1618484976), (2, 809242488), (3, 539494992), (4, 404621244), (6, 269747496), (8, 202310622), (9, 179831664), (12, 134873748), (16, 101155311), (18, 89915832), (23, 70368912), (24, 67436874), (27, 59943888), (36, 44957916), (46, 35184456), (48, 33718437), (54, 29971944), (69, 23456304), (72, 22478958), (81, 19981296), (92, 17592228), (108, 14985972), (138, 11728152), (144, 11239479), (162, 9990648), (184, 8796114), (207, 7818768), (216, 7492986), (243, 6660432), (276, 5864076), (324, 4995324), (368, 4398057), (414, 3909384), (432, 3746493), (486, 3330216), (552, 2932038), (621, 2606256), (648, 2497662), (729, 2220144), (828, 1954692), (972, 1665108), (1104, 1466019), (1242, 1303128), (1296, 1248831), (1458, 1110072), (1656, 977346), (1863, 868752), (1944, 832554), (2011, 804816), (2187, 740048), (2484, 651564), (2916, 555036), (3312, 488673), (3726, 434376), (3888, 416277), (4022, 402408), (4374, 370024), (4968, 325782), (5589, 289584), (5832, 277518), (6033, 268272), (7452, 217188), (8044, 201204), (8748, 185012), (9936, 162891), (11178, 144792), (11664, 138759), (12066, 134136), (14904, 108594), (16088, 100602), (16767, 96528), (17496, 92506), (18099, 89424), (22356, 72396), (24132, 67068), (29808, 54297), (32176, 50301), (33534, 48264), (34992, 46253), (36198, 44712)]