453857256

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 1352102400

約数和(自身を除く): 898245144

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, 191, 193, 216, 228, 324, 342, 382, 386, 456, 513, 573, 579, 648, 684, 764, 772, 1026, 1146, 1158, 1368, 1528, 1539, 1544, 1719, 1737, 2052, 2292, 2316, 3078, 3438, 3474, 3629, 3667, 4104, 4584, 4632, 5157, 5211, 6156, 6876, 6948, 7258, 7334, 10314, 10422, 10887, 11001, 12312, 13752, 13896, 14516, 14668, 15471, 15633, 20628, 20844, 21774, 22002, 29032, 29336, 30942, 31266, 32661, 33003, 36863, 41256, 41688, 43548, 44004, 61884, 62532, 65322, 66006, 73726, 87096, 88008, 97983, 99009, 110589, 123768, 125064, 130644, 132012, 147452, 195966, 198018, 221178, 261288, 264024, 293949, 294904, 297027, 331767, 391932, 396036, 442356, 587898, 594054, 663534, 700397, 783864, 792072, 884712, 995301, 1175796, 1188108, 1327068, 1400794, 1990602, 2101191, 2351592, 2376216, 2654136, 2801588, 2985903, 3981204, 4202382, 5603176, 5971806, 6303573, 7962408, 8404764, 11943612, 12607146, 16809528, 18910719, 23887224, 25214292, 37821438, 50428584, 56732157, 75642876, 113464314, 151285752, 226928628, 453857256]

約数ペア:

[(1, 453857256), (2, 226928628), (3, 151285752), (4, 113464314), (6, 75642876), (8, 56732157), (9, 50428584), (12, 37821438), (18, 25214292), (19, 23887224), (24, 18910719), (27, 16809528), (36, 12607146), (38, 11943612), (54, 8404764), (57, 7962408), (72, 6303573), (76, 5971806), (81, 5603176), (108, 4202382), (114, 3981204), (152, 2985903), (162, 2801588), (171, 2654136), (191, 2376216), (193, 2351592), (216, 2101191), (228, 1990602), (324, 1400794), (342, 1327068), (382, 1188108), (386, 1175796), (456, 995301), (513, 884712), (573, 792072), (579, 783864), (648, 700397), (684, 663534), (764, 594054), (772, 587898), (1026, 442356), (1146, 396036), (1158, 391932), (1368, 331767), (1528, 297027), (1539, 294904), (1544, 293949), (1719, 264024), (1737, 261288), (2052, 221178), (2292, 198018), (2316, 195966), (3078, 147452), (3438, 132012), (3474, 130644), (3629, 125064), (3667, 123768), (4104, 110589), (4584, 99009), (4632, 97983), (5157, 88008), (5211, 87096), (6156, 73726), (6876, 66006), (6948, 65322), (7258, 62532), (7334, 61884), (10314, 44004), (10422, 43548), (10887, 41688), (11001, 41256), (12312, 36863), (13752, 33003), (13896, 32661), (14516, 31266), (14668, 30942), (15471, 29336), (15633, 29032), (20628, 22002), (20844, 21774)]