656286048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9007}}^1$

素因数の和:9057

約数の個数: 144

約数和(自身を含む): 2124734976

約数和(自身を除く): 1468448928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 3036, 3168, 3312, 4048, 4554, 6072, 6624, 8096, 9007, 9108, 12144, 18014, 18216, 24288, 27021, 36028, 36432, 54042, 72056, 72864, 81063, 99077, 108084, 144112, 162126, 198154, 207161, 216168, 288224, 297231, 324252, 396308, 414322, 432336, 594462, 621483, 648504, 792616, 828644, 864672, 891693, 1188924, 1242966, 1297008, 1585232, 1657288, 1783386, 1864449, 2278771, 2377848, 2485932, 2594016, 3170464, 3314576, 3566772, 3728898, 4557542, 4755696, 4971864, 6629152, 6836313, 7133544, 7457796, 9115084, 9511392, 9943728, 13672626, 14267088, 14915592, 18230168, 19887456, 20508939, 27345252, 28534176, 29831184, 36460336, 41017878, 54690504, 59662368, 72920672, 82035756, 109381008, 164071512, 218762016, 328143024, 656286048]

約数ペア:

[(1, 656286048), (2, 328143024), (3, 218762016), (4, 164071512), (6, 109381008), (8, 82035756), (9, 72920672), (11, 59662368), (12, 54690504), (16, 41017878), (18, 36460336), (22, 29831184), (23, 28534176), (24, 27345252), (32, 20508939), (33, 19887456), (36, 18230168), (44, 14915592), (46, 14267088), (48, 13672626), (66, 9943728), (69, 9511392), (72, 9115084), (88, 7457796), (92, 7133544), (96, 6836313), (99, 6629152), (132, 4971864), (138, 4755696), (144, 4557542), (176, 3728898), (184, 3566772), (198, 3314576), (207, 3170464), (253, 2594016), (264, 2485932), (276, 2377848), (288, 2278771), (352, 1864449), (368, 1783386), (396, 1657288), (414, 1585232), (506, 1297008), (528, 1242966), (552, 1188924), (736, 891693), (759, 864672), (792, 828644), (828, 792616), (1012, 648504), (1056, 621483), (1104, 594462), (1518, 432336), (1584, 414322), (1656, 396308), (2024, 324252), (2208, 297231), (2277, 288224), (3036, 216168), (3168, 207161), (3312, 198154), (4048, 162126), (4554, 144112), (6072, 108084), (6624, 99077), (8096, 81063), (9007, 72864), (9108, 72056), (12144, 54042), (18014, 36432), (18216, 36028), (24288, 27021)]