7884447744

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 224

約数和(自身を含む): 22144573440

約数和(自身を除く): 14260125696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 131, 158, 186, 192, 237, 248, 256, 262, 316, 372, 384, 393, 474, 496, 512, 524, 632, 744, 768, 786, 948, 992, 1024, 1048, 1264, 1488, 1536, 1572, 1896, 1984, 2048, 2096, 2449, 2528, 2976, 3072, 3144, 3792, 3968, 4061, 4096, 4192, 4898, 5056, 5952, 6144, 6288, 7347, 7584, 7936, 8122, 8192, 8384, 9796, 10112, 10349, 11904, 12183, 12288, 12576, 14694, 15168, 15872, 16244, 16768, 19592, 20224, 20698, 23808, 24366, 24576, 25152, 29388, 30336, 31047, 31744, 32488, 33536, 39184, 40448, 41396, 47616, 48732, 50304, 58776, 60672, 62094, 63488, 64976, 67072, 78368, 80896, 82792, 95232, 97464, 100608, 117552, 121344, 124188, 126976, 129952, 134144, 156736, 161792, 165584, 190464, 194928, 201216, 235104, 242688, 248376, 253952, 259904, 268288, 313472, 320819, 323584, 331168, 380928, 389856, 402432, 470208, 485376, 496752, 519808, 536576, 626944, 641638, 647168, 662336, 761856, 779712, 804864, 940416, 962457, 970752, 993504, 1039616, 1073152, 1253888, 1283276, 1324672, 1559424, 1609728, 1880832, 1924914, 1941504, 1987008, 2079232, 2507776, 2566552, 2649344, 3118848, 3219456, 3761664, 3849828, 3974016, 4158464, 5015552, 5133104, 5298688, 6237696, 7523328, 7699656, 7948032, 8316928, 10031104, 10266208, 10597376, 12475392, 15046656, 15399312, 15896064, 16633856, 20062208, 20532416, 21194752, 24950784, 30093312, 30798624, 31792128, 33267712, 41064832, 42389504, 49901568, 60186624, 61597248, 63584256, 82129664, 84779008, 99803136, 123194496, 127168512, 164259328, 246388992, 254337024, 328518656, 492777984, 657037312, 985555968, 1314074624, 1971111936, 2628149248, 3942223872, 7884447744]

約数ペア:

[(1, 7884447744), (2, 3942223872), (3, 2628149248), (4, 1971111936), (6, 1314074624), (8, 985555968), (12, 657037312), (16, 492777984), (24, 328518656), (31, 254337024), (32, 246388992), (48, 164259328), (62, 127168512), (64, 123194496), (79, 99803136), (93, 84779008), (96, 82129664), (124, 63584256), (128, 61597248), (131, 60186624), (158, 49901568), (186, 42389504), (192, 41064832), (237, 33267712), (248, 31792128), (256, 30798624), (262, 30093312), (316, 24950784), (372, 21194752), (384, 20532416), (393, 20062208), (474, 16633856), (496, 15896064), (512, 15399312), (524, 15046656), (632, 12475392), (744, 10597376), (768, 10266208), (786, 10031104), (948, 8316928), (992, 7948032), (1024, 7699656), (1048, 7523328), (1264, 6237696), (1488, 5298688), (1536, 5133104), (1572, 5015552), (1896, 4158464), (1984, 3974016), (2048, 3849828), (2096, 3761664), (2449, 3219456), (2528, 3118848), (2976, 2649344), (3072, 2566552), (3144, 2507776), (3792, 2079232), (3968, 1987008), (4061, 1941504), (4096, 1924914), (4192, 1880832), (4898, 1609728), (5056, 1559424), (5952, 1324672), (6144, 1283276), (6288, 1253888), (7347, 1073152), (7584, 1039616), (7936, 993504), (8122, 970752), (8192, 962457), (8384, 940416), (9796, 804864), (10112, 779712), (10349, 761856), (11904, 662336), (12183, 647168), (12288, 641638), (12576, 626944), (14694, 536576), (15168, 519808), (15872, 496752), (16244, 485376), (16768, 470208), (19592, 402432), (20224, 389856), (20698, 380928), (23808, 331168), (24366, 323584), (24576, 320819), (25152, 313472), (29388, 268288), (30336, 259904), (31047, 253952), (31744, 248376), (32488, 242688), (33536, 235104), (39184, 201216), (40448, 194928), (41396, 190464), (47616, 165584), (48732, 161792), (50304, 156736), (58776, 134144), (60672, 129952), (62094, 126976), (63488, 124188), (64976, 121344), (67072, 117552), (78368, 100608), (80896, 97464), (82792, 95232)]