3128023808

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 8351293440

約数和(自身を除く): 5223269632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 37, 38, 52, 56, 64, 74, 76, 91, 104, 112, 128, 133, 148, 152, 182, 191, 208, 224, 247, 256, 259, 266, 296, 304, 364, 382, 416, 448, 481, 494, 518, 532, 592, 608, 703, 728, 764, 832, 896, 962, 988, 1036, 1064, 1184, 1216, 1337, 1406, 1456, 1528, 1664, 1729, 1792, 1924, 1976, 2072, 2128, 2368, 2432, 2483, 2674, 2812, 2912, 3056, 3328, 3367, 3458, 3629, 3848, 3952, 4144, 4256, 4736, 4864, 4921, 4966, 5348, 5624, 5824, 6112, 6734, 6916, 7067, 7258, 7696, 7904, 8288, 8512, 9139, 9472, 9842, 9932, 10696, 11248, 11648, 12224, 13468, 13832, 14134, 14516, 15392, 15808, 16576, 17024, 17381, 18278, 19684, 19864, 21392, 22496, 23296, 24448, 25403, 26936, 27664, 28268, 29032, 30784, 31616, 33152, 34048, 34762, 36556, 39368, 39728, 42784, 44992, 47177, 48896, 49469, 50806, 53872, 55328, 56536, 58064, 61568, 63232, 63973, 66304, 69524, 73112, 78736, 79456, 85568, 89984, 91871, 94354, 98938, 101612, 107744, 110656, 113072, 116128, 123136, 127946, 134273, 139048, 146224, 157472, 158912, 171136, 179968, 183742, 188708, 197876, 203224, 215488, 221312, 226144, 232256, 255892, 268546, 278096, 292448, 314944, 317824, 330239, 342272, 367484, 377416, 395752, 406448, 430976, 442624, 452288, 464512, 511784, 537092, 556192, 584896, 629888, 635648, 643097, 660478, 734968, 754832, 791504, 812896, 861952, 904576, 929024, 939911, 1023568, 1074184, 1112384, 1169792, 1259776, 1286194, 1320956, 1469936, 1509664, 1583008, 1625792, 1745549, 1809152, 1879822, 2047136, 2148368, 2224768, 2339584, 2572388, 2641912, 2939872, 3019328, 3166016, 3251584, 3491098, 3759644, 4094272, 4296736, 4449536, 5144776, 5283824, 5879744, 6038656, 6332032, 6503168, 6982196, 7519288, 8188544, 8593472, 10289552, 10567648, 11759488, 12077312, 12218843, 12664064, 13964392, 15038576, 16377088, 17186944, 20579104, 21135296, 23518976, 24437686, 27928784, 30077152, 34373888, 41158208, 42270592, 48875372, 55857568, 60154304, 82316416, 84541184, 97750744, 111715136, 120308608, 164632832, 195501488, 223430272, 240617216, 391002976, 446860544, 782005952, 1564011904, 3128023808]

約数ペア:

[(1, 3128023808), (2, 1564011904), (4, 782005952), (7, 446860544), (8, 391002976), (13, 240617216), (14, 223430272), (16, 195501488), (19, 164632832), (26, 120308608), (28, 111715136), (32, 97750744), (37, 84541184), (38, 82316416), (52, 60154304), (56, 55857568), (64, 48875372), (74, 42270592), (76, 41158208), (91, 34373888), (104, 30077152), (112, 27928784), (128, 24437686), (133, 23518976), (148, 21135296), (152, 20579104), (182, 17186944), (191, 16377088), (208, 15038576), (224, 13964392), (247, 12664064), (256, 12218843), (259, 12077312), (266, 11759488), (296, 10567648), (304, 10289552), (364, 8593472), (382, 8188544), (416, 7519288), (448, 6982196), (481, 6503168), (494, 6332032), (518, 6038656), (532, 5879744), (592, 5283824), (608, 5144776), (703, 4449536), (728, 4296736), (764, 4094272), (832, 3759644), (896, 3491098), (962, 3251584), (988, 3166016), (1036, 3019328), (1064, 2939872), (1184, 2641912), (1216, 2572388), (1337, 2339584), (1406, 2224768), (1456, 2148368), (1528, 2047136), (1664, 1879822), (1729, 1809152), (1792, 1745549), (1924, 1625792), (1976, 1583008), (2072, 1509664), (2128, 1469936), (2368, 1320956), (2432, 1286194), (2483, 1259776), (2674, 1169792), (2812, 1112384), (2912, 1074184), (3056, 1023568), (3328, 939911), (3367, 929024), (3458, 904576), (3629, 861952), (3848, 812896), (3952, 791504), (4144, 754832), (4256, 734968), (4736, 660478), (4864, 643097), (4921, 635648), (4966, 629888), (5348, 584896), (5624, 556192), (5824, 537092), (6112, 511784), (6734, 464512), (6916, 452288), (7067, 442624), (7258, 430976), (7696, 406448), (7904, 395752), (8288, 377416), (8512, 367484), (9139, 342272), (9472, 330239), (9842, 317824), (9932, 314944), (10696, 292448), (11248, 278096), (11648, 268546), (12224, 255892), (13468, 232256), (13832, 226144), (14134, 221312), (14516, 215488), (15392, 203224), (15808, 197876), (16576, 188708), (17024, 183742), (17381, 179968), (18278, 171136), (19684, 158912), (19864, 157472), (21392, 146224), (22496, 139048), (23296, 134273), (24448, 127946), (25403, 123136), (26936, 116128), (27664, 113072), (28268, 110656), (29032, 107744), (30784, 101612), (31616, 98938), (33152, 94354), (34048, 91871), (34762, 89984), (36556, 85568), (39368, 79456), (39728, 78736), (42784, 73112), (44992, 69524), (47177, 66304), (48896, 63973), (49469, 63232), (50806, 61568), (53872, 58064), (55328, 56536)]