7820653568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 352

約数和(自身を含む): 20798830080

約数和(自身を除く): 12978176512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 41, 46, 52, 56, 64, 82, 89, 91, 92, 104, 112, 128, 161, 164, 178, 182, 184, 208, 224, 256, 287, 299, 322, 328, 356, 364, 368, 416, 448, 512, 533, 574, 598, 623, 644, 656, 712, 728, 736, 832, 896, 943, 1024, 1066, 1148, 1157, 1196, 1246, 1288, 1312, 1424, 1456, 1472, 1664, 1792, 1886, 2047, 2093, 2132, 2296, 2314, 2392, 2492, 2576, 2624, 2848, 2912, 2944, 3328, 3584, 3649, 3731, 3772, 4094, 4186, 4264, 4592, 4628, 4784, 4984, 5152, 5248, 5696, 5824, 5888, 6601, 6656, 7168, 7298, 7462, 7544, 8099, 8188, 8372, 8528, 9184, 9256, 9568, 9968, 10304, 10496, 11392, 11648, 11776, 12259, 13202, 13312, 14329, 14596, 14924, 15088, 16198, 16376, 16744, 17056, 18368, 18512, 19136, 19936, 20608, 20992, 22784, 23296, 23552, 24518, 25543, 26404, 26611, 28658, 29192, 29848, 30176, 32396, 32752, 33488, 34112, 36736, 37024, 38272, 39872, 41216, 41984, 45568, 46592, 47437, 49036, 51086, 52808, 53222, 57316, 58384, 59696, 60352, 64792, 65504, 66976, 68224, 73472, 74048, 76544, 79744, 82432, 83927, 85813, 91136, 93184, 94874, 98072, 102172, 105616, 106444, 114632, 116768, 119392, 120704, 129584, 131008, 133952, 136448, 146944, 148096, 153088, 159488, 164864, 167854, 171626, 186277, 189748, 196144, 204344, 211232, 212888, 229264, 233536, 238784, 241408, 259168, 262016, 267904, 272896, 293888, 296192, 306176, 318976, 332059, 335708, 343252, 372554, 379496, 392288, 408688, 422464, 425776, 458528, 467072, 477568, 482816, 518336, 524032, 535808, 545792, 587489, 592384, 637952, 664118, 671416, 686504, 745108, 758992, 784576, 817376, 844928, 851552, 917056, 934144, 955136, 965632, 1036672, 1048064, 1071616, 1091051, 1174978, 1184768, 1328236, 1342832, 1373008, 1490216, 1517984, 1569152, 1634752, 1689856, 1703104, 1834112, 1868288, 1910272, 2073344, 2096128, 2143232, 2182102, 2349956, 2656472, 2685664, 2746016, 2980432, 3035968, 3138304, 3269504, 3379712, 3406208, 3668224, 3736576, 3820544, 4146688, 4364204, 4699912, 5312944, 5371328, 5492032, 5960864, 6071936, 6276608, 6539008, 6759424, 6812416, 7336448, 7637357, 8293376, 8728408, 9399824, 10625888, 10742656, 10984064, 11921728, 12143872, 12553216, 13078016, 13624832, 14672896, 15274714, 17456816, 18799648, 21251776, 21485312, 21968128, 23843456, 24287744, 26156032, 27249664, 30549428, 34913632, 37599296, 42503552, 42970624, 43936256, 47686912, 48575488, 61098856, 69827264, 75198592, 85007104, 85941248, 87872512, 95373824, 122197712, 139654528, 150397184, 170014208, 190747648, 244395424, 279309056, 300794368, 340028416, 488790848, 558618112, 601588736, 977581696, 1117236224, 1955163392, 3910326784, 7820653568]

約数ペア:

[(1, 7820653568), (2, 3910326784), (4, 1955163392), (7, 1117236224), (8, 977581696), (13, 601588736), (14, 558618112), (16, 488790848), (23, 340028416), (26, 300794368), (28, 279309056), (32, 244395424), (41, 190747648), (46, 170014208), (52, 150397184), (56, 139654528), (64, 122197712), (82, 95373824), (89, 87872512), (91, 85941248), (92, 85007104), (104, 75198592), (112, 69827264), (128, 61098856), (161, 48575488), (164, 47686912), (178, 43936256), (182, 42970624), (184, 42503552), (208, 37599296), (224, 34913632), (256, 30549428), (287, 27249664), (299, 26156032), (322, 24287744), (328, 23843456), (356, 21968128), (364, 21485312), (368, 21251776), (416, 18799648), (448, 17456816), (512, 15274714), (533, 14672896), (574, 13624832), (598, 13078016), (623, 12553216), (644, 12143872), (656, 11921728), (712, 10984064), (728, 10742656), (736, 10625888), (832, 9399824), (896, 8728408), (943, 8293376), (1024, 7637357), (1066, 7336448), (1148, 6812416), (1157, 6759424), (1196, 6539008), (1246, 6276608), (1288, 6071936), (1312, 5960864), (1424, 5492032), (1456, 5371328), (1472, 5312944), (1664, 4699912), (1792, 4364204), (1886, 4146688), (2047, 3820544), (2093, 3736576), (2132, 3668224), (2296, 3406208), (2314, 3379712), (2392, 3269504), (2492, 3138304), (2576, 3035968), (2624, 2980432), (2848, 2746016), (2912, 2685664), (2944, 2656472), (3328, 2349956), (3584, 2182102), (3649, 2143232), (3731, 2096128), (3772, 2073344), (4094, 1910272), (4186, 1868288), (4264, 1834112), (4592, 1703104), (4628, 1689856), (4784, 1634752), (4984, 1569152), (5152, 1517984), (5248, 1490216), (5696, 1373008), (5824, 1342832), (5888, 1328236), (6601, 1184768), (6656, 1174978), (7168, 1091051), (7298, 1071616), (7462, 1048064), (7544, 1036672), (8099, 965632), (8188, 955136), (8372, 934144), (8528, 917056), (9184, 851552), (9256, 844928), (9568, 817376), (9968, 784576), (10304, 758992), (10496, 745108), (11392, 686504), (11648, 671416), (11776, 664118), (12259, 637952), (13202, 592384), (13312, 587489), (14329, 545792), (14596, 535808), (14924, 524032), (15088, 518336), (16198, 482816), (16376, 477568), (16744, 467072), (17056, 458528), (18368, 425776), (18512, 422464), (19136, 408688), (19936, 392288), (20608, 379496), (20992, 372554), (22784, 343252), (23296, 335708), (23552, 332059), (24518, 318976), (25543, 306176), (26404, 296192), (26611, 293888), (28658, 272896), (29192, 267904), (29848, 262016), (30176, 259168), (32396, 241408), (32752, 238784), (33488, 233536), (34112, 229264), (36736, 212888), (37024, 211232), (38272, 204344), (39872, 196144), (41216, 189748), (41984, 186277), (45568, 171626), (46592, 167854), (47437, 164864), (49036, 159488), (51086, 153088), (52808, 148096), (53222, 146944), (57316, 136448), (58384, 133952), (59696, 131008), (60352, 129584), (64792, 120704), (65504, 119392), (66976, 116768), (68224, 114632), (73472, 106444), (74048, 105616), (76544, 102172), (79744, 98072), (82432, 94874), (83927, 93184), (85813, 91136)]