1213302816

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 216

約数和(自身を含む): 3899150892

約数和(自身を除く): 2685848076

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 121, 132, 144, 148, 176, 198, 222, 242, 264, 288, 296, 333, 352, 363, 396, 407, 444, 484, 528, 592, 666, 726, 792, 814, 888, 941, 968, 1056, 1089, 1184, 1221, 1332, 1452, 1584, 1628, 1776, 1882, 1936, 2178, 2442, 2664, 2823, 2904, 3168, 3256, 3552, 3663, 3764, 3872, 4356, 4477, 4884, 5328, 5646, 5808, 6512, 7326, 7528, 8469, 8712, 8954, 9768, 10351, 10656, 11292, 11616, 13024, 13431, 14652, 15056, 16938, 17424, 17908, 19536, 20702, 22584, 26862, 29304, 30112, 31053, 33876, 34817, 34848, 35816, 39072, 40293, 41404, 45168, 53724, 58608, 62106, 67752, 69634, 71632, 80586, 82808, 90336, 93159, 104451, 107448, 113861, 117216, 124212, 135504, 139268, 143264, 161172, 165616, 186318, 208902, 214896, 227722, 248424, 271008, 278536, 313353, 322344, 331232, 341583, 372636, 382987, 417804, 429792, 455444, 496848, 557072, 626706, 644688, 683166, 745272, 765974, 835608, 910888, 993696, 1024749, 1114144, 1148961, 1253412, 1289376, 1366332, 1490544, 1531948, 1671216, 1821776, 2049498, 2297922, 2506824, 2732664, 2981088, 3063896, 3342432, 3446883, 3643552, 4098996, 4212857, 4595844, 5013648, 5465328, 6127792, 6893766, 8197992, 8425714, 9191688, 10027296, 10930656, 12255584, 12638571, 13787532, 16395984, 16851428, 18383376, 25277142, 27575064, 32791968, 33702856, 36766752, 37915713, 50554284, 55150128, 67405712, 75831426, 101108568, 110300256, 134811424, 151662852, 202217136, 303325704, 404434272, 606651408, 1213302816]

約数ペア:

[(1, 1213302816), (2, 606651408), (3, 404434272), (4, 303325704), (6, 202217136), (8, 151662852), (9, 134811424), (11, 110300256), (12, 101108568), (16, 75831426), (18, 67405712), (22, 55150128), (24, 50554284), (32, 37915713), (33, 36766752), (36, 33702856), (37, 32791968), (44, 27575064), (48, 25277142), (66, 18383376), (72, 16851428), (74, 16395984), (88, 13787532), (96, 12638571), (99, 12255584), (111, 10930656), (121, 10027296), (132, 9191688), (144, 8425714), (148, 8197992), (176, 6893766), (198, 6127792), (222, 5465328), (242, 5013648), (264, 4595844), (288, 4212857), (296, 4098996), (333, 3643552), (352, 3446883), (363, 3342432), (396, 3063896), (407, 2981088), (444, 2732664), (484, 2506824), (528, 2297922), (592, 2049498), (666, 1821776), (726, 1671216), (792, 1531948), (814, 1490544), (888, 1366332), (941, 1289376), (968, 1253412), (1056, 1148961), (1089, 1114144), (1184, 1024749), (1221, 993696), (1332, 910888), (1452, 835608), (1584, 765974), (1628, 745272), (1776, 683166), (1882, 644688), (1936, 626706), (2178, 557072), (2442, 496848), (2664, 455444), (2823, 429792), (2904, 417804), (3168, 382987), (3256, 372636), (3552, 341583), (3663, 331232), (3764, 322344), (3872, 313353), (4356, 278536), (4477, 271008), (4884, 248424), (5328, 227722), (5646, 214896), (5808, 208902), (6512, 186318), (7326, 165616), (7528, 161172), (8469, 143264), (8712, 139268), (8954, 135504), (9768, 124212), (10351, 117216), (10656, 113861), (11292, 107448), (11616, 104451), (13024, 93159), (13431, 90336), (14652, 82808), (15056, 80586), (16938, 71632), (17424, 69634), (17908, 67752), (19536, 62106), (20702, 58608), (22584, 53724), (26862, 45168), (29304, 41404), (30112, 40293), (31053, 39072), (33876, 35816), (34817, 34848)]