7747872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 24131520

約数和(自身を除く): 16383648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 32, 33, 44, 46, 48, 58, 66, 69, 87, 88, 92, 96, 116, 121, 132, 138, 174, 176, 184, 232, 242, 253, 264, 276, 319, 348, 352, 363, 368, 464, 484, 506, 528, 552, 638, 667, 696, 726, 736, 759, 928, 957, 968, 1012, 1056, 1104, 1276, 1334, 1392, 1452, 1518, 1914, 1936, 2001, 2024, 2208, 2552, 2668, 2783, 2784, 2904, 3036, 3509, 3828, 3872, 4002, 4048, 5104, 5336, 5566, 5808, 6072, 7018, 7337, 7656, 8004, 8096, 8349, 10208, 10527, 10672, 11132, 11616, 12144, 14036, 14674, 15312, 16008, 16698, 21054, 21344, 22011, 22264, 24288, 28072, 29348, 30624, 32016, 33396, 42108, 44022, 44528, 56144, 58696, 64032, 66792, 80707, 84216, 88044, 89056, 112288, 117392, 133584, 161414, 168432, 176088, 234784, 242121, 267168, 322828, 336864, 352176, 484242, 645656, 704352, 968484, 1291312, 1936968, 2582624, 3873936, 7747872]

約数ペア:

[(1, 7747872), (2, 3873936), (3, 2582624), (4, 1936968), (6, 1291312), (8, 968484), (11, 704352), (12, 645656), (16, 484242), (22, 352176), (23, 336864), (24, 322828), (29, 267168), (32, 242121), (33, 234784), (44, 176088), (46, 168432), (48, 161414), (58, 133584), (66, 117392), (69, 112288), (87, 89056), (88, 88044), (92, 84216), (96, 80707), (116, 66792), (121, 64032), (132, 58696), (138, 56144), (174, 44528), (176, 44022), (184, 42108), (232, 33396), (242, 32016), (253, 30624), (264, 29348), (276, 28072), (319, 24288), (348, 22264), (352, 22011), (363, 21344), (368, 21054), (464, 16698), (484, 16008), (506, 15312), (528, 14674), (552, 14036), (638, 12144), (667, 11616), (696, 11132), (726, 10672), (736, 10527), (759, 10208), (928, 8349), (957, 8096), (968, 8004), (1012, 7656), (1056, 7337), (1104, 7018), (1276, 6072), (1334, 5808), (1392, 5566), (1452, 5336), (1518, 5104), (1914, 4048), (1936, 4002), (2001, 3872), (2024, 3828), (2208, 3509), (2552, 3036), (2668, 2904), (2783, 2784)]