510048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 144

約数和(自身を含む): 1886976

約数和(自身を除く): 1376928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 72, 77, 84, 88, 92, 96, 99, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 198, 207, 224, 231, 252, 253, 264, 276, 288, 308, 322, 336, 352, 368, 396, 414, 462, 483, 504, 506, 528, 552, 616, 644, 672, 693, 736, 759, 792, 828, 924, 966, 1008, 1012, 1056, 1104, 1232, 1288, 1386, 1449, 1518, 1584, 1656, 1771, 1848, 1932, 2016, 2024, 2208, 2277, 2464, 2576, 2772, 2898, 3036, 3168, 3312, 3542, 3696, 3864, 4048, 4554, 5152, 5313, 5544, 5796, 6072, 6624, 7084, 7392, 7728, 8096, 9108, 10626, 11088, 11592, 12144, 14168, 15456, 15939, 18216, 21252, 22176, 23184, 24288, 28336, 31878, 36432, 42504, 46368, 56672, 63756, 72864, 85008, 127512, 170016, 255024, 510048]

約数ペア:

[(1, 510048), (2, 255024), (3, 170016), (4, 127512), (6, 85008), (7, 72864), (8, 63756), (9, 56672), (11, 46368), (12, 42504), (14, 36432), (16, 31878), (18, 28336), (21, 24288), (22, 23184), (23, 22176), (24, 21252), (28, 18216), (32, 15939), (33, 15456), (36, 14168), (42, 12144), (44, 11592), (46, 11088), (48, 10626), (56, 9108), (63, 8096), (66, 7728), (69, 7392), (72, 7084), (77, 6624), (84, 6072), (88, 5796), (92, 5544), (96, 5313), (99, 5152), (112, 4554), (126, 4048), (132, 3864), (138, 3696), (144, 3542), (154, 3312), (161, 3168), (168, 3036), (176, 2898), (184, 2772), (198, 2576), (207, 2464), (224, 2277), (231, 2208), (252, 2024), (253, 2016), (264, 1932), (276, 1848), (288, 1771), (308, 1656), (322, 1584), (336, 1518), (352, 1449), (368, 1386), (396, 1288), (414, 1232), (462, 1104), (483, 1056), (504, 1012), (506, 1008), (528, 966), (552, 924), (616, 828), (644, 792), (672, 759), (693, 736)]