881982288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:654

約数の個数: 240

約数和(自身を含む): 2880244224

約数和(自身を除く): 1998261936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 43, 44, 46, 48, 66, 69, 72, 86, 88, 92, 99, 129, 132, 138, 144, 172, 176, 184, 198, 207, 253, 258, 264, 276, 344, 368, 387, 396, 414, 473, 506, 516, 528, 552, 563, 688, 759, 774, 792, 828, 946, 989, 1012, 1032, 1104, 1126, 1419, 1518, 1548, 1584, 1656, 1689, 1892, 1978, 2024, 2064, 2252, 2277, 2838, 2967, 3036, 3096, 3312, 3378, 3784, 3956, 4048, 4257, 4504, 4554, 5067, 5676, 5934, 6072, 6192, 6193, 6756, 7568, 7912, 8514, 8901, 9008, 9108, 10134, 10879, 11352, 11868, 12144, 12386, 12949, 13512, 15824, 17028, 17802, 18216, 18579, 20268, 21758, 22704, 23736, 24209, 24772, 25898, 27024, 32637, 34056, 35604, 36432, 37158, 38847, 40536, 43516, 47472, 48418, 49544, 51796, 55737, 65274, 68112, 71208, 72627, 74316, 77694, 81072, 87032, 96836, 97911, 99088, 103592, 111474, 116541, 130548, 142416, 142439, 145254, 148632, 155388, 174064, 193672, 195822, 207184, 217881, 222948, 233082, 261096, 266299, 284878, 290508, 297264, 310776, 387344, 391644, 427317, 435762, 445896, 466164, 522192, 532598, 556807, 569756, 581016, 621552, 783288, 798897, 854634, 871524, 891792, 932328, 1065196, 1113614, 1139512, 1162032, 1281951, 1566576, 1597794, 1670421, 1709268, 1743048, 1864656, 2130392, 2227228, 2279024, 2396691, 2563902, 3195588, 3340842, 3418536, 3486096, 4260784, 4454456, 4793382, 5011263, 5127804, 6124877, 6391176, 6681684, 6837072, 8908912, 9586764, 10022526, 10255608, 12249754, 12782352, 13363368, 18374631, 19173528, 20045052, 20511216, 24499508, 26726736, 36749262, 38347056, 40090104, 48999016, 55123893, 73498524, 80180208, 97998032, 110247786, 146997048, 220495572, 293994096, 440991144, 881982288]

約数ペア:

[(1, 881982288), (2, 440991144), (3, 293994096), (4, 220495572), (6, 146997048), (8, 110247786), (9, 97998032), (11, 80180208), (12, 73498524), (16, 55123893), (18, 48999016), (22, 40090104), (23, 38347056), (24, 36749262), (33, 26726736), (36, 24499508), (43, 20511216), (44, 20045052), (46, 19173528), (48, 18374631), (66, 13363368), (69, 12782352), (72, 12249754), (86, 10255608), (88, 10022526), (92, 9586764), (99, 8908912), (129, 6837072), (132, 6681684), (138, 6391176), (144, 6124877), (172, 5127804), (176, 5011263), (184, 4793382), (198, 4454456), (207, 4260784), (253, 3486096), (258, 3418536), (264, 3340842), (276, 3195588), (344, 2563902), (368, 2396691), (387, 2279024), (396, 2227228), (414, 2130392), (473, 1864656), (506, 1743048), (516, 1709268), (528, 1670421), (552, 1597794), (563, 1566576), (688, 1281951), (759, 1162032), (774, 1139512), (792, 1113614), (828, 1065196), (946, 932328), (989, 891792), (1012, 871524), (1032, 854634), (1104, 798897), (1126, 783288), (1419, 621552), (1518, 581016), (1548, 569756), (1584, 556807), (1656, 532598), (1689, 522192), (1892, 466164), (1978, 445896), (2024, 435762), (2064, 427317), (2252, 391644), (2277, 387344), (2838, 310776), (2967, 297264), (3036, 290508), (3096, 284878), (3312, 266299), (3378, 261096), (3784, 233082), (3956, 222948), (4048, 217881), (4257, 207184), (4504, 195822), (4554, 193672), (5067, 174064), (5676, 155388), (5934, 148632), (6072, 145254), (6192, 142439), (6193, 142416), (6756, 130548), (7568, 116541), (7912, 111474), (8514, 103592), (8901, 99088), (9008, 97911), (9108, 96836), (10134, 87032), (10879, 81072), (11352, 77694), (11868, 74316), (12144, 72627), (12386, 71208), (12949, 68112), (13512, 65274), (15824, 55737), (17028, 51796), (17802, 49544), (18216, 48418), (18579, 47472), (20268, 43516), (21758, 40536), (22704, 38847), (23736, 37158), (24209, 36432), (24772, 35604), (25898, 34056), (27024, 32637)]