255683304

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 120

約数和(自身を含む): 756517410

約数和(自身を除く): 500834106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 361, 456, 513, 648, 684, 722, 1026, 1083, 1093, 1368, 1444, 1539, 2052, 2166, 2186, 2888, 3078, 3249, 3279, 4104, 4332, 4372, 6156, 6498, 6558, 8664, 8744, 9747, 9837, 12312, 12996, 13116, 19494, 19674, 20767, 25992, 26232, 29241, 29511, 38988, 39348, 41534, 58482, 59022, 62301, 77976, 78696, 83068, 88533, 116964, 118044, 124602, 166136, 177066, 186903, 233928, 236088, 249204, 354132, 373806, 394573, 498408, 560709, 708264, 747612, 789146, 1121418, 1183719, 1495224, 1578292, 1682127, 2242836, 2367438, 3156584, 3364254, 3551157, 4485672, 4734876, 6728508, 7102314, 9469752, 10653471, 13457016, 14204628, 21306942, 28409256, 31960413, 42613884, 63920826, 85227768, 127841652, 255683304]

約数ペア:

[(1, 255683304), (2, 127841652), (3, 85227768), (4, 63920826), (6, 42613884), (8, 31960413), (9, 28409256), (12, 21306942), (18, 14204628), (19, 13457016), (24, 10653471), (27, 9469752), (36, 7102314), (38, 6728508), (54, 4734876), (57, 4485672), (72, 3551157), (76, 3364254), (81, 3156584), (108, 2367438), (114, 2242836), (152, 1682127), (162, 1578292), (171, 1495224), (216, 1183719), (228, 1121418), (324, 789146), (342, 747612), (361, 708264), (456, 560709), (513, 498408), (648, 394573), (684, 373806), (722, 354132), (1026, 249204), (1083, 236088), (1093, 233928), (1368, 186903), (1444, 177066), (1539, 166136), (2052, 124602), (2166, 118044), (2186, 116964), (2888, 88533), (3078, 83068), (3249, 78696), (3279, 77976), (4104, 62301), (4332, 59022), (4372, 58482), (6156, 41534), (6498, 39348), (6558, 38988), (8664, 29511), (8744, 29241), (9747, 26232), (9837, 25992), (12312, 20767), (12996, 19674), (13116, 19494)]