314552224

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 776115648

約数和(自身を除く): 461563424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 86, 112, 113, 119, 136, 172, 224, 226, 238, 272, 289, 301, 344, 452, 476, 544, 578, 602, 688, 731, 791, 904, 952, 1156, 1204, 1376, 1462, 1582, 1808, 1904, 1921, 2023, 2312, 2408, 2924, 3164, 3616, 3808, 3842, 4046, 4624, 4816, 4859, 5117, 5848, 6328, 7684, 8092, 9248, 9632, 9718, 10234, 11696, 12427, 12656, 13447, 15368, 16184, 19436, 20468, 23392, 24854, 25312, 26894, 30736, 32368, 32657, 34013, 38872, 40936, 49708, 53788, 61472, 64736, 65314, 68026, 77744, 81872, 82603, 86989, 99416, 107576, 130628, 136052, 155488, 163744, 165206, 173978, 198832, 215152, 228599, 261256, 272104, 330412, 347956, 397664, 430304, 457198, 522512, 544208, 578221, 660824, 695912, 914396, 1045024, 1088416, 1156442, 1321648, 1391824, 1404251, 1828792, 2312884, 2643296, 2783648, 2808502, 3657584, 4625768, 5617004, 7315168, 9251536, 9829757, 11234008, 18503072, 19659514, 22468016, 39319028, 44936032, 78638056, 157276112, 314552224]

約数ペア:

[(1, 314552224), (2, 157276112), (4, 78638056), (7, 44936032), (8, 39319028), (14, 22468016), (16, 19659514), (17, 18503072), (28, 11234008), (32, 9829757), (34, 9251536), (43, 7315168), (56, 5617004), (68, 4625768), (86, 3657584), (112, 2808502), (113, 2783648), (119, 2643296), (136, 2312884), (172, 1828792), (224, 1404251), (226, 1391824), (238, 1321648), (272, 1156442), (289, 1088416), (301, 1045024), (344, 914396), (452, 695912), (476, 660824), (544, 578221), (578, 544208), (602, 522512), (688, 457198), (731, 430304), (791, 397664), (904, 347956), (952, 330412), (1156, 272104), (1204, 261256), (1376, 228599), (1462, 215152), (1582, 198832), (1808, 173978), (1904, 165206), (1921, 163744), (2023, 155488), (2312, 136052), (2408, 130628), (2924, 107576), (3164, 99416), (3616, 86989), (3808, 82603), (3842, 81872), (4046, 77744), (4624, 68026), (4816, 65314), (4859, 64736), (5117, 61472), (5848, 53788), (6328, 49708), (7684, 40936), (8092, 38872), (9248, 34013), (9632, 32657), (9718, 32368), (10234, 30736), (11696, 26894), (12427, 25312), (12656, 24854), (13447, 23392), (15368, 20468), (16184, 19436)]