1819537848

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{3361}}^1$

素因数の和:3549

約数の個数: 96

約数和(自身を含む): 5045420640

約数和(自身を除く): 3225882792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 103, 146, 206, 219, 292, 309, 412, 438, 584, 618, 657, 824, 876, 927, 1236, 1314, 1752, 1854, 2472, 2628, 3361, 3708, 5256, 6722, 7416, 7519, 10083, 13444, 15038, 20166, 22557, 26888, 30076, 30249, 40332, 45114, 60152, 60498, 67671, 80664, 90228, 120996, 135342, 180456, 241992, 245353, 270684, 346183, 490706, 541368, 692366, 736059, 981412, 1038549, 1384732, 1472118, 1962824, 2077098, 2208177, 2769464, 2944236, 3115647, 4154196, 4416354, 5888472, 6231294, 8308392, 8832708, 12462588, 17665416, 24925176, 25271359, 50542718, 75814077, 101085436, 151628154, 202170872, 227442231, 303256308, 454884462, 606512616, 909768924, 1819537848]

約数ペア:

[(1, 1819537848), (2, 909768924), (3, 606512616), (4, 454884462), (6, 303256308), (8, 227442231), (9, 202170872), (12, 151628154), (18, 101085436), (24, 75814077), (36, 50542718), (72, 25271359), (73, 24925176), (103, 17665416), (146, 12462588), (206, 8832708), (219, 8308392), (292, 6231294), (309, 5888472), (412, 4416354), (438, 4154196), (584, 3115647), (618, 2944236), (657, 2769464), (824, 2208177), (876, 2077098), (927, 1962824), (1236, 1472118), (1314, 1384732), (1752, 1038549), (1854, 981412), (2472, 736059), (2628, 692366), (3361, 541368), (3708, 490706), (5256, 346183), (6722, 270684), (7416, 245353), (7519, 241992), (10083, 180456), (13444, 135342), (15038, 120996), (20166, 90228), (22557, 80664), (26888, 67671), (30076, 60498), (30249, 60152), (40332, 45114)]