1138551456

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 3541708800

約数和(自身を除く): 2403157344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 343, 392, 426, 487, 497, 568, 588, 672, 686, 784, 852, 974, 994, 1029, 1136, 1176, 1372, 1461, 1491, 1568, 1704, 1948, 1988, 2058, 2272, 2352, 2744, 2922, 2982, 3408, 3409, 3479, 3896, 3976, 4116, 4704, 5488, 5844, 5964, 6816, 6818, 6958, 7792, 7952, 8232, 10227, 10437, 10976, 11688, 11928, 13636, 13916, 15584, 15904, 16464, 20454, 20874, 23376, 23856, 23863, 24353, 27272, 27832, 32928, 34577, 40908, 41748, 46752, 47712, 47726, 48706, 54544, 55664, 69154, 71589, 73059, 81816, 83496, 95452, 97412, 103731, 109088, 111328, 138308, 143178, 146118, 163632, 166992, 167041, 190904, 194824, 207462, 242039, 276616, 286356, 292236, 327264, 333984, 334082, 381808, 389648, 414924, 484078, 501123, 553232, 572712, 584472, 668164, 726117, 763616, 779296, 829848, 968156, 1002246, 1106464, 1145424, 1168944, 1336328, 1452234, 1659696, 1694273, 1936312, 2004492, 2290848, 2337888, 2672656, 2904468, 3319392, 3388546, 3872624, 4008984, 5082819, 5345312, 5808936, 6777092, 7745248, 8017968, 10165638, 11617872, 11859911, 13554184, 16035936, 20331276, 23235744, 23719822, 27108368, 35579733, 40662552, 47439644, 54216736, 71159466, 81325104, 94879288, 142318932, 162650208, 189758576, 284637864, 379517152, 569275728, 1138551456]

約数ペア:

[(1, 1138551456), (2, 569275728), (3, 379517152), (4, 284637864), (6, 189758576), (7, 162650208), (8, 142318932), (12, 94879288), (14, 81325104), (16, 71159466), (21, 54216736), (24, 47439644), (28, 40662552), (32, 35579733), (42, 27108368), (48, 23719822), (49, 23235744), (56, 20331276), (71, 16035936), (84, 13554184), (96, 11859911), (98, 11617872), (112, 10165638), (142, 8017968), (147, 7745248), (168, 6777092), (196, 5808936), (213, 5345312), (224, 5082819), (284, 4008984), (294, 3872624), (336, 3388546), (343, 3319392), (392, 2904468), (426, 2672656), (487, 2337888), (497, 2290848), (568, 2004492), (588, 1936312), (672, 1694273), (686, 1659696), (784, 1452234), (852, 1336328), (974, 1168944), (994, 1145424), (1029, 1106464), (1136, 1002246), (1176, 968156), (1372, 829848), (1461, 779296), (1491, 763616), (1568, 726117), (1704, 668164), (1948, 584472), (1988, 572712), (2058, 553232), (2272, 501123), (2352, 484078), (2744, 414924), (2922, 389648), (2982, 381808), (3408, 334082), (3409, 333984), (3479, 327264), (3896, 292236), (3976, 286356), (4116, 276616), (4704, 242039), (5488, 207462), (5844, 194824), (5964, 190904), (6816, 167041), (6818, 166992), (6958, 163632), (7792, 146118), (7952, 143178), (8232, 138308), (10227, 111328), (10437, 109088), (10976, 103731), (11688, 97412), (11928, 95452), (13636, 83496), (13916, 81816), (15584, 73059), (15904, 71589), (16464, 69154), (20454, 55664), (20874, 54544), (23376, 48706), (23856, 47726), (23863, 47712), (24353, 46752), (27272, 41748), (27832, 40908), (32928, 34577)]