28621691904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 352

約数和(自身を含む): 86423357440

約数和(自身を除く): 57801665536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 64, 78, 93, 96, 104, 122, 124, 128, 156, 183, 186, 192, 208, 244, 248, 256, 312, 366, 372, 379, 384, 403, 416, 488, 496, 512, 624, 732, 744, 758, 768, 793, 806, 832, 976, 992, 1024, 1137, 1209, 1248, 1464, 1488, 1516, 1536, 1586, 1612, 1664, 1891, 1952, 1984, 2274, 2379, 2418, 2496, 2928, 2976, 3032, 3072, 3172, 3224, 3328, 3782, 3904, 3968, 4548, 4758, 4836, 4927, 4992, 5673, 5856, 5952, 6064, 6344, 6448, 6656, 7564, 7808, 7936, 9096, 9516, 9672, 9854, 9984, 11346, 11712, 11749, 11904, 12128, 12688, 12896, 13312, 14781, 15128, 15616, 15872, 18192, 19032, 19344, 19708, 19968, 22692, 23119, 23424, 23498, 23808, 24256, 24583, 25376, 25792, 29562, 30256, 31232, 31744, 35247, 36384, 38064, 38688, 39416, 39936, 45384, 46238, 46848, 46996, 47616, 48512, 49166, 50752, 51584, 59124, 60512, 62464, 69357, 70494, 72768, 73749, 76128, 77376, 78832, 90768, 92476, 93696, 93992, 95232, 97024, 98332, 101504, 103168, 118248, 121024, 138714, 140988, 145536, 147498, 152256, 152737, 154752, 157664, 181536, 184952, 187392, 187984, 194048, 196664, 203008, 206336, 236496, 242048, 277428, 281976, 291072, 294996, 300547, 304512, 305474, 309504, 315328, 363072, 369904, 375968, 388096, 393328, 406016, 412672, 458211, 472992, 484096, 554856, 563952, 582144, 589992, 601094, 609024, 610948, 619008, 630656, 716689, 726144, 739808, 751936, 786656, 812032, 901641, 916422, 945984, 968192, 1109712, 1127904, 1164288, 1179984, 1202188, 1218048, 1221896, 1238016, 1261312, 1433378, 1452288, 1479616, 1503872, 1573312, 1803282, 1832844, 1891968, 1936384, 2150067, 2219424, 2255808, 2359968, 2404376, 2436096, 2443792, 2522624, 2866756, 2904576, 2959232, 3007744, 3146624, 3606564, 3665688, 3783936, 4300134, 4438848, 4511616, 4719936, 4808752, 4887584, 5045248, 5733512, 5809152, 5918464, 6015488, 6293248, 7213128, 7331376, 7567872, 8600268, 8877696, 9023232, 9316957, 9439872, 9617504, 9775168, 11467024, 11836928, 12030976, 12586496, 14426256, 14662752, 15135744, 17200536, 17755392, 18046464, 18633914, 18879744, 19235008, 19550336, 22934048, 23673856, 25172992, 27950871, 28852512, 29325504, 34401072, 35510784, 36092928, 37267828, 37759488, 38470016, 39100672, 45868096, 55901742, 57705024, 58651008, 68802144, 71021568, 74535656, 75518976, 76940032, 78201344, 91736192, 111803484, 115410048, 117302016, 137604288, 149071312, 153880064, 156402688, 183472384, 223606968, 230820096, 234604032, 275208576, 298142624, 307760128, 366944768, 447213936, 461640192, 469208064, 550417152, 596285248, 733889536, 894427872, 923280384, 1100834304, 1192570496, 1788855744, 2201668608, 2385140992, 3577711488, 4770281984, 7155422976, 9540563968, 14310845952, 28621691904]

約数ペア:

[(1, 28621691904), (2, 14310845952), (3, 9540563968), (4, 7155422976), (6, 4770281984), (8, 3577711488), (12, 2385140992), (13, 2201668608), (16, 1788855744), (24, 1192570496), (26, 1100834304), (31, 923280384), (32, 894427872), (39, 733889536), (48, 596285248), (52, 550417152), (61, 469208064), (62, 461640192), (64, 447213936), (78, 366944768), (93, 307760128), (96, 298142624), (104, 275208576), (122, 234604032), (124, 230820096), (128, 223606968), (156, 183472384), (183, 156402688), (186, 153880064), (192, 149071312), (208, 137604288), (244, 117302016), (248, 115410048), (256, 111803484), (312, 91736192), (366, 78201344), (372, 76940032), (379, 75518976), (384, 74535656), (403, 71021568), (416, 68802144), (488, 58651008), (496, 57705024), (512, 55901742), (624, 45868096), (732, 39100672), (744, 38470016), (758, 37759488), (768, 37267828), (793, 36092928), (806, 35510784), (832, 34401072), (976, 29325504), (992, 28852512), (1024, 27950871), (1137, 25172992), (1209, 23673856), (1248, 22934048), (1464, 19550336), (1488, 19235008), (1516, 18879744), (1536, 18633914), (1586, 18046464), (1612, 17755392), (1664, 17200536), (1891, 15135744), (1952, 14662752), (1984, 14426256), (2274, 12586496), (2379, 12030976), (2418, 11836928), (2496, 11467024), (2928, 9775168), (2976, 9617504), (3032, 9439872), (3072, 9316957), (3172, 9023232), (3224, 8877696), (3328, 8600268), (3782, 7567872), (3904, 7331376), (3968, 7213128), (4548, 6293248), (4758, 6015488), (4836, 5918464), (4927, 5809152), (4992, 5733512), (5673, 5045248), (5856, 4887584), (5952, 4808752), (6064, 4719936), (6344, 4511616), (6448, 4438848), (6656, 4300134), (7564, 3783936), (7808, 3665688), (7936, 3606564), (9096, 3146624), (9516, 3007744), (9672, 2959232), (9854, 2904576), (9984, 2866756), (11346, 2522624), (11712, 2443792), (11749, 2436096), (11904, 2404376), (12128, 2359968), (12688, 2255808), (12896, 2219424), (13312, 2150067), (14781, 1936384), (15128, 1891968), (15616, 1832844), (15872, 1803282), (18192, 1573312), (19032, 1503872), (19344, 1479616), (19708, 1452288), (19968, 1433378), (22692, 1261312), (23119, 1238016), (23424, 1221896), (23498, 1218048), (23808, 1202188), (24256, 1179984), (24583, 1164288), (25376, 1127904), (25792, 1109712), (29562, 968192), (30256, 945984), (31232, 916422), (31744, 901641), (35247, 812032), (36384, 786656), (38064, 751936), (38688, 739808), (39416, 726144), (39936, 716689), (45384, 630656), (46238, 619008), (46848, 610948), (46996, 609024), (47616, 601094), (48512, 589992), (49166, 582144), (50752, 563952), (51584, 554856), (59124, 484096), (60512, 472992), (62464, 458211), (69357, 412672), (70494, 406016), (72768, 393328), (73749, 388096), (76128, 375968), (77376, 369904), (78832, 363072), (90768, 315328), (92476, 309504), (93696, 305474), (93992, 304512), (95232, 300547), (97024, 294996), (98332, 291072), (101504, 281976), (103168, 277428), (118248, 242048), (121024, 236496), (138714, 206336), (140988, 203008), (145536, 196664), (147498, 194048), (152256, 187984), (152737, 187392), (154752, 184952), (157664, 181536)]