1219249584

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 280

約数和(自身を含む): 4114751520

約数和(自身を除く): 2895501936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 109, 112, 126, 137, 144, 162, 168, 189, 216, 218, 243, 252, 274, 324, 327, 336, 378, 411, 432, 436, 486, 504, 548, 567, 648, 654, 729, 756, 763, 822, 872, 959, 972, 981, 1008, 1096, 1134, 1233, 1296, 1308, 1458, 1512, 1526, 1644, 1701, 1744, 1918, 1944, 1962, 2192, 2268, 2289, 2466, 2616, 2877, 2916, 2943, 3024, 3052, 3288, 3402, 3699, 3836, 3888, 3924, 4536, 4578, 4932, 5103, 5232, 5754, 5832, 5886, 6104, 6576, 6804, 6867, 7398, 7672, 7848, 8631, 8829, 9072, 9156, 9864, 10206, 11097, 11508, 11664, 11772, 12208, 13608, 13734, 14796, 14933, 15344, 15696, 17262, 17658, 18312, 19728, 20412, 20601, 22194, 23016, 23544, 25893, 26487, 27216, 27468, 29592, 29866, 33291, 34524, 35316, 36624, 40824, 41202, 44388, 44799, 46032, 47088, 51786, 52974, 54936, 59184, 59732, 61803, 66582, 69048, 70632, 77679, 79461, 81648, 82404, 88776, 89598, 99873, 103572, 104531, 105948, 109872, 119464, 123606, 133164, 134397, 138096, 141264, 155358, 158922, 164808, 177552, 179196, 185409, 199746, 207144, 209062, 211896, 233037, 238928, 247212, 266328, 268794, 310716, 313593, 317844, 329616, 358392, 370818, 399492, 403191, 414288, 418124, 423792, 466074, 494424, 532656, 537588, 556227, 621432, 627186, 635688, 699111, 716784, 741636, 798984, 806382, 836248, 932148, 940779, 988848, 1075176, 1112454, 1209573, 1242864, 1254372, 1271376, 1398222, 1483272, 1597968, 1612764, 1672496, 1864296, 1881558, 2150352, 2224908, 2419146, 2508744, 2796444, 2822337, 2966544, 3225528, 3628719, 3728592, 3763116, 4449816, 4838292, 5017488, 5592888, 5644674, 6451056, 7257438, 7526232, 8467011, 8899632, 9676584, 10886157, 11185776, 11289348, 14514876, 15052464, 16934022, 19353168, 21772314, 22578696, 25401033, 29029752, 33868044, 43544628, 45157392, 50802066, 58059504, 67736088, 76203099, 87089256, 101604132, 135472176, 152406198, 174178512, 203208264, 304812396, 406416528, 609624792, 1219249584]

約数ペア:

[(1, 1219249584), (2, 609624792), (3, 406416528), (4, 304812396), (6, 203208264), (7, 174178512), (8, 152406198), (9, 135472176), (12, 101604132), (14, 87089256), (16, 76203099), (18, 67736088), (21, 58059504), (24, 50802066), (27, 45157392), (28, 43544628), (36, 33868044), (42, 29029752), (48, 25401033), (54, 22578696), (56, 21772314), (63, 19353168), (72, 16934022), (81, 15052464), (84, 14514876), (108, 11289348), (109, 11185776), (112, 10886157), (126, 9676584), (137, 8899632), (144, 8467011), (162, 7526232), (168, 7257438), (189, 6451056), (216, 5644674), (218, 5592888), (243, 5017488), (252, 4838292), (274, 4449816), (324, 3763116), (327, 3728592), (336, 3628719), (378, 3225528), (411, 2966544), (432, 2822337), (436, 2796444), (486, 2508744), (504, 2419146), (548, 2224908), (567, 2150352), (648, 1881558), (654, 1864296), (729, 1672496), (756, 1612764), (763, 1597968), (822, 1483272), (872, 1398222), (959, 1271376), (972, 1254372), (981, 1242864), (1008, 1209573), (1096, 1112454), (1134, 1075176), (1233, 988848), (1296, 940779), (1308, 932148), (1458, 836248), (1512, 806382), (1526, 798984), (1644, 741636), (1701, 716784), (1744, 699111), (1918, 635688), (1944, 627186), (1962, 621432), (2192, 556227), (2268, 537588), (2289, 532656), (2466, 494424), (2616, 466074), (2877, 423792), (2916, 418124), (2943, 414288), (3024, 403191), (3052, 399492), (3288, 370818), (3402, 358392), (3699, 329616), (3836, 317844), (3888, 313593), (3924, 310716), (4536, 268794), (4578, 266328), (4932, 247212), (5103, 238928), (5232, 233037), (5754, 211896), (5832, 209062), (5886, 207144), (6104, 199746), (6576, 185409), (6804, 179196), (6867, 177552), (7398, 164808), (7672, 158922), (7848, 155358), (8631, 141264), (8829, 138096), (9072, 134397), (9156, 133164), (9864, 123606), (10206, 119464), (11097, 109872), (11508, 105948), (11664, 104531), (11772, 103572), (12208, 99873), (13608, 89598), (13734, 88776), (14796, 82404), (14933, 81648), (15344, 79461), (15696, 77679), (17262, 70632), (17658, 69048), (18312, 66582), (19728, 61803), (20412, 59732), (20601, 59184), (22194, 54936), (23016, 52974), (23544, 51786), (25893, 47088), (26487, 46032), (27216, 44799), (27468, 44388), (29592, 41202), (29866, 40824), (33291, 36624), (34524, 35316)]