2887153752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24103}}^1$

素因数の和:24173

約数の個数: 128

約数和(自身を含む): 8885698560

約数和(自身を除く): 5998544808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2604, 2852, 3864, 4278, 4991, 5208, 5704, 8556, 9982, 14973, 17112, 19964, 24103, 29946, 39928, 48206, 59892, 72309, 96412, 119784, 144618, 168721, 192824, 289236, 337442, 506163, 554369, 578472, 674884, 747193, 1012326, 1108738, 1349768, 1494386, 1663107, 2024652, 2217476, 2241579, 2988772, 3326214, 3880583, 4049304, 4434952, 4483158, 5230351, 5977544, 6652428, 7761166, 8966316, 10460702, 11641749, 13304856, 15522332, 15691053, 17185439, 17932632, 20921404, 23283498, 31044664, 31382106, 34370878, 41842808, 46566996, 51556317, 62764212, 68741756, 93133992, 103112634, 120298073, 125528424, 137483512, 206225268, 240596146, 360894219, 412450536, 481192292, 721788438, 962384584, 1443576876, 2887153752]

約数ペア:

[(1, 2887153752), (2, 1443576876), (3, 962384584), (4, 721788438), (6, 481192292), (7, 412450536), (8, 360894219), (12, 240596146), (14, 206225268), (21, 137483512), (23, 125528424), (24, 120298073), (28, 103112634), (31, 93133992), (42, 68741756), (46, 62764212), (56, 51556317), (62, 46566996), (69, 41842808), (84, 34370878), (92, 31382106), (93, 31044664), (124, 23283498), (138, 20921404), (161, 17932632), (168, 17185439), (184, 15691053), (186, 15522332), (217, 13304856), (248, 11641749), (276, 10460702), (322, 8966316), (372, 7761166), (434, 6652428), (483, 5977544), (552, 5230351), (644, 4483158), (651, 4434952), (713, 4049304), (744, 3880583), (868, 3326214), (966, 2988772), (1288, 2241579), (1302, 2217476), (1426, 2024652), (1736, 1663107), (1932, 1494386), (2139, 1349768), (2604, 1108738), (2852, 1012326), (3864, 747193), (4278, 674884), (4991, 578472), (5208, 554369), (5704, 506163), (8556, 337442), (9982, 289236), (14973, 192824), (17112, 168721), (19964, 144618), (24103, 119784), (29946, 96412), (39928, 72309), (48206, 59892)]