2521054848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 256

約数和(自身を含む): 7777002240

約数和(自身を除く): 5255947392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 61, 64, 68, 78, 96, 102, 104, 122, 128, 136, 156, 183, 192, 204, 208, 221, 244, 272, 312, 366, 384, 408, 416, 442, 487, 488, 544, 624, 663, 732, 793, 816, 832, 884, 974, 976, 1037, 1088, 1248, 1326, 1461, 1464, 1586, 1632, 1664, 1768, 1948, 1952, 2074, 2176, 2379, 2496, 2652, 2922, 2928, 3111, 3172, 3264, 3536, 3896, 3904, 4148, 4758, 4992, 5304, 5844, 5856, 6222, 6331, 6344, 6528, 7072, 7792, 7808, 8279, 8296, 9516, 10608, 11688, 11712, 12444, 12662, 12688, 13481, 14144, 15584, 16558, 16592, 18993, 19032, 21216, 23376, 23424, 24837, 24888, 25324, 25376, 26962, 28288, 29707, 31168, 33116, 33184, 37986, 38064, 40443, 42432, 46752, 49674, 49776, 50648, 50752, 53924, 59414, 62336, 66232, 66368, 75972, 76128, 80886, 84864, 89121, 93504, 99348, 99552, 101296, 101504, 107627, 107848, 118828, 132464, 132736, 151944, 152256, 161772, 178242, 187008, 198696, 199104, 202592, 215254, 215696, 237656, 264928, 303888, 304512, 322881, 323544, 356484, 386191, 397392, 398208, 405184, 430508, 431392, 475312, 505019, 529856, 607776, 645762, 647088, 712968, 772382, 794784, 810368, 861016, 862784, 950624, 1010038, 1059712, 1158573, 1215552, 1291524, 1294176, 1425936, 1515057, 1544764, 1589568, 1722032, 1725568, 1901248, 2020076, 2317146, 2431104, 2583048, 2588352, 2851872, 3030114, 3089528, 3179136, 3444064, 3802496, 4040152, 4634292, 5166096, 5176704, 5703744, 6060228, 6179056, 6565247, 6888128, 8080304, 9268584, 10332192, 11407488, 12120456, 12358112, 13130494, 13776256, 16160608, 18537168, 19695741, 20664384, 24240912, 24716224, 26260988, 32321216, 37074336, 39391482, 41328768, 48481824, 49432448, 52521976, 64642432, 74148672, 78782964, 96963648, 105043952, 148297344, 157565928, 193927296, 210087904, 315131856, 420175808, 630263712, 840351616, 1260527424, 2521054848]

約数ペア:

[(1, 2521054848), (2, 1260527424), (3, 840351616), (4, 630263712), (6, 420175808), (8, 315131856), (12, 210087904), (13, 193927296), (16, 157565928), (17, 148297344), (24, 105043952), (26, 96963648), (32, 78782964), (34, 74148672), (39, 64642432), (48, 52521976), (51, 49432448), (52, 48481824), (61, 41328768), (64, 39391482), (68, 37074336), (78, 32321216), (96, 26260988), (102, 24716224), (104, 24240912), (122, 20664384), (128, 19695741), (136, 18537168), (156, 16160608), (183, 13776256), (192, 13130494), (204, 12358112), (208, 12120456), (221, 11407488), (244, 10332192), (272, 9268584), (312, 8080304), (366, 6888128), (384, 6565247), (408, 6179056), (416, 6060228), (442, 5703744), (487, 5176704), (488, 5166096), (544, 4634292), (624, 4040152), (663, 3802496), (732, 3444064), (793, 3179136), (816, 3089528), (832, 3030114), (884, 2851872), (974, 2588352), (976, 2583048), (1037, 2431104), (1088, 2317146), (1248, 2020076), (1326, 1901248), (1461, 1725568), (1464, 1722032), (1586, 1589568), (1632, 1544764), (1664, 1515057), (1768, 1425936), (1948, 1294176), (1952, 1291524), (2074, 1215552), (2176, 1158573), (2379, 1059712), (2496, 1010038), (2652, 950624), (2922, 862784), (2928, 861016), (3111, 810368), (3172, 794784), (3264, 772382), (3536, 712968), (3896, 647088), (3904, 645762), (4148, 607776), (4758, 529856), (4992, 505019), (5304, 475312), (5844, 431392), (5856, 430508), (6222, 405184), (6331, 398208), (6344, 397392), (6528, 386191), (7072, 356484), (7792, 323544), (7808, 322881), (8279, 304512), (8296, 303888), (9516, 264928), (10608, 237656), (11688, 215696), (11712, 215254), (12444, 202592), (12662, 199104), (12688, 198696), (13481, 187008), (14144, 178242), (15584, 161772), (16558, 152256), (16592, 151944), (18993, 132736), (19032, 132464), (21216, 118828), (23376, 107848), (23424, 107627), (24837, 101504), (24888, 101296), (25324, 99552), (25376, 99348), (26962, 93504), (28288, 89121), (29707, 84864), (31168, 80886), (33116, 76128), (33184, 75972), (37986, 66368), (38064, 66232), (40443, 62336), (42432, 59414), (46752, 53924), (49674, 50752), (49776, 50648)]