1788952368

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 5628446304

約数和(自身を除く): 3839493936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 61, 74, 84, 98, 111, 112, 122, 147, 148, 168, 183, 196, 222, 244, 259, 294, 296, 336, 337, 366, 392, 427, 444, 488, 518, 588, 592, 674, 732, 777, 784, 854, 888, 976, 1011, 1036, 1176, 1281, 1348, 1464, 1554, 1708, 1776, 1813, 2022, 2072, 2257, 2352, 2359, 2562, 2696, 2928, 2989, 3108, 3416, 3626, 4044, 4144, 4514, 4718, 5124, 5392, 5439, 5978, 6216, 6771, 6832, 7077, 7252, 8088, 8967, 9028, 9436, 10248, 10878, 11956, 12432, 12469, 13542, 14154, 14504, 15799, 16176, 16513, 17934, 18056, 18872, 20496, 20557, 21756, 23912, 24938, 27084, 28308, 29008, 31598, 33026, 35868, 36112, 37407, 37744, 41114, 43512, 47397, 47824, 49539, 49876, 54168, 56616, 61671, 63196, 66052, 71736, 74814, 82228, 87024, 87283, 94794, 99078, 99752, 108336, 110593, 113232, 123342, 126392, 132104, 143472, 143899, 149628, 164456, 174566, 189588, 198156, 199504, 221186, 246684, 252784, 261849, 264208, 287798, 299256, 328912, 331779, 349132, 379176, 396312, 431697, 442372, 493368, 523698, 575596, 598512, 610981, 663558, 698264, 758352, 760609, 792624, 863394, 884744, 986736, 1007293, 1047396, 1151192, 1221962, 1327116, 1396528, 1521218, 1726788, 1769488, 1832943, 2014586, 2094792, 2281827, 2302384, 2443924, 2654232, 3021879, 3042436, 3453576, 3665886, 4029172, 4189584, 4563654, 4887848, 5308464, 5324263, 6043758, 6084872, 6907152, 7331772, 8058344, 9127308, 9775696, 10648526, 12087516, 12169744, 14663544, 15972789, 16116688, 18254616, 21297052, 24175032, 29327088, 31945578, 36509232, 37269841, 42594104, 48350064, 63891156, 74539682, 85188208, 111809523, 127782312, 149079364, 223619046, 255564624, 298158728, 447238092, 596317456, 894476184, 1788952368]

約数ペア:

[(1, 1788952368), (2, 894476184), (3, 596317456), (4, 447238092), (6, 298158728), (7, 255564624), (8, 223619046), (12, 149079364), (14, 127782312), (16, 111809523), (21, 85188208), (24, 74539682), (28, 63891156), (37, 48350064), (42, 42594104), (48, 37269841), (49, 36509232), (56, 31945578), (61, 29327088), (74, 24175032), (84, 21297052), (98, 18254616), (111, 16116688), (112, 15972789), (122, 14663544), (147, 12169744), (148, 12087516), (168, 10648526), (183, 9775696), (196, 9127308), (222, 8058344), (244, 7331772), (259, 6907152), (294, 6084872), (296, 6043758), (336, 5324263), (337, 5308464), (366, 4887848), (392, 4563654), (427, 4189584), (444, 4029172), (488, 3665886), (518, 3453576), (588, 3042436), (592, 3021879), (674, 2654232), (732, 2443924), (777, 2302384), (784, 2281827), (854, 2094792), (888, 2014586), (976, 1832943), (1011, 1769488), (1036, 1726788), (1176, 1521218), (1281, 1396528), (1348, 1327116), (1464, 1221962), (1554, 1151192), (1708, 1047396), (1776, 1007293), (1813, 986736), (2022, 884744), (2072, 863394), (2257, 792624), (2352, 760609), (2359, 758352), (2562, 698264), (2696, 663558), (2928, 610981), (2989, 598512), (3108, 575596), (3416, 523698), (3626, 493368), (4044, 442372), (4144, 431697), (4514, 396312), (4718, 379176), (5124, 349132), (5392, 331779), (5439, 328912), (5978, 299256), (6216, 287798), (6771, 264208), (6832, 261849), (7077, 252784), (7252, 246684), (8088, 221186), (8967, 199504), (9028, 198156), (9436, 189588), (10248, 174566), (10878, 164456), (11956, 149628), (12432, 143899), (12469, 143472), (13542, 132104), (14154, 126392), (14504, 123342), (15799, 113232), (16176, 110593), (16513, 108336), (17934, 99752), (18056, 99078), (18872, 94794), (20496, 87283), (20557, 87024), (21756, 82228), (23912, 74814), (24938, 71736), (27084, 66052), (28308, 63196), (29008, 61671), (31598, 56616), (33026, 54168), (35868, 49876), (36112, 49539), (37407, 47824), (37744, 47397), (41114, 43512)]