2817408

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 128

約数和(自身を含む): 8812800

約数和(自身を除く): 5995392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 32, 33, 44, 46, 48, 58, 64, 66, 69, 87, 88, 92, 96, 116, 128, 132, 138, 174, 176, 184, 192, 232, 253, 264, 276, 319, 348, 352, 368, 384, 464, 506, 528, 552, 638, 667, 696, 704, 736, 759, 928, 957, 1012, 1056, 1104, 1276, 1334, 1392, 1408, 1472, 1518, 1856, 1914, 2001, 2024, 2112, 2208, 2552, 2668, 2784, 2944, 3036, 3712, 3828, 4002, 4048, 4224, 4416, 5104, 5336, 5568, 6072, 7337, 7656, 8004, 8096, 8832, 10208, 10672, 11136, 12144, 14674, 15312, 16008, 16192, 20416, 21344, 22011, 24288, 29348, 30624, 32016, 32384, 40832, 42688, 44022, 48576, 58696, 61248, 64032, 85376, 88044, 97152, 117392, 122496, 128064, 176088, 234784, 256128, 352176, 469568, 704352, 939136, 1408704, 2817408]

約数ペア:

[(1, 2817408), (2, 1408704), (3, 939136), (4, 704352), (6, 469568), (8, 352176), (11, 256128), (12, 234784), (16, 176088), (22, 128064), (23, 122496), (24, 117392), (29, 97152), (32, 88044), (33, 85376), (44, 64032), (46, 61248), (48, 58696), (58, 48576), (64, 44022), (66, 42688), (69, 40832), (87, 32384), (88, 32016), (92, 30624), (96, 29348), (116, 24288), (128, 22011), (132, 21344), (138, 20416), (174, 16192), (176, 16008), (184, 15312), (192, 14674), (232, 12144), (253, 11136), (264, 10672), (276, 10208), (319, 8832), (348, 8096), (352, 8004), (368, 7656), (384, 7337), (464, 6072), (506, 5568), (528, 5336), (552, 5104), (638, 4416), (667, 4224), (696, 4048), (704, 4002), (736, 3828), (759, 3712), (928, 3036), (957, 2944), (1012, 2784), (1056, 2668), (1104, 2552), (1276, 2208), (1334, 2112), (1392, 2024), (1408, 2001), (1472, 1914), (1518, 1856)]