1781283312

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{14779}}^1$

素因数の和:14833

約数の個数: 120

約数和(自身を含む): 5336880640

約数和(自身を除く): 3555597328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 3348, 3888, 4464, 5022, 6696, 7533, 10044, 13392, 14779, 15066, 20088, 29558, 30132, 40176, 44337, 59116, 60264, 88674, 118232, 120528, 133011, 177348, 236464, 266022, 354696, 399033, 458149, 532044, 709392, 798066, 916298, 1064088, 1197099, 1374447, 1596132, 1832596, 2128176, 2394198, 2748894, 3192264, 3591297, 3665192, 4123341, 4788396, 5497788, 6384528, 7182594, 7330384, 8246682, 9576792, 10995576, 12370023, 14365188, 16493364, 19153584, 21991152, 24740046, 28730376, 32986728, 37110069, 49480092, 57460752, 65973456, 74220138, 98960184, 111330207, 148440276, 197920368, 222660414, 296880552, 445320828, 593761104, 890641656, 1781283312]

約数ペア:

[(1, 1781283312), (2, 890641656), (3, 593761104), (4, 445320828), (6, 296880552), (8, 222660414), (9, 197920368), (12, 148440276), (16, 111330207), (18, 98960184), (24, 74220138), (27, 65973456), (31, 57460752), (36, 49480092), (48, 37110069), (54, 32986728), (62, 28730376), (72, 24740046), (81, 21991152), (93, 19153584), (108, 16493364), (124, 14365188), (144, 12370023), (162, 10995576), (186, 9576792), (216, 8246682), (243, 7330384), (248, 7182594), (279, 6384528), (324, 5497788), (372, 4788396), (432, 4123341), (486, 3665192), (496, 3591297), (558, 3192264), (648, 2748894), (744, 2394198), (837, 2128176), (972, 1832596), (1116, 1596132), (1296, 1374447), (1488, 1197099), (1674, 1064088), (1944, 916298), (2232, 798066), (2511, 709392), (3348, 532044), (3888, 458149), (4464, 399033), (5022, 354696), (6696, 266022), (7533, 236464), (10044, 177348), (13392, 133011), (14779, 120528), (15066, 118232), (20088, 88674), (29558, 60264), (30132, 59116), (40176, 44337)]