51406619264

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1419

約数の個数: 256

約数和(自身を含む): 137974959360

約数和(自身を除く): 86568340096

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 421, 448, 572, 616, 704, 728, 832, 842, 896, 953, 1001, 1144, 1232, 1408, 1456, 1664, 1684, 1906, 2002, 2288, 2464, 2912, 2947, 3368, 3812, 4004, 4576, 4631, 4928, 5473, 5824, 5894, 6671, 6736, 7624, 8008, 9152, 9262, 9856, 10483, 10946, 11648, 11788, 12389, 13342, 13472, 15248, 16016, 18304, 18524, 20966, 21892, 23576, 24778, 26684, 26944, 30496, 32032, 32417, 37048, 38311, 41932, 43784, 47152, 49556, 53368, 53888, 60203, 60992, 64064, 64834, 73381, 74096, 76622, 83864, 86723, 87568, 94304, 99112, 106736, 120406, 121984, 128128, 129668, 136279, 146762, 148192, 153244, 167728, 173446, 175136, 188608, 198224, 213472, 240812, 259336, 272558, 293524, 296384, 306488, 335456, 346892, 350272, 377216, 396448, 401213, 421421, 426944, 481624, 518672, 545116, 587048, 592768, 612976, 670912, 693784, 700544, 792896, 802426, 842842, 853888, 953953, 963248, 1037344, 1090232, 1174096, 1225952, 1341824, 1387568, 1585792, 1604852, 1685684, 1907906, 1926496, 2074688, 2180464, 2348192, 2451904, 2775136, 2808491, 3209704, 3371368, 3815812, 3852992, 4149376, 4360928, 4413343, 4696384, 4903808, 5215769, 5550272, 5616982, 6419408, 6742736, 7631624, 7705984, 8721856, 8826686, 9392768, 10431538, 11100544, 11233964, 12838816, 13485472, 15263248, 17443712, 17653372, 20863076, 22467928, 25677632, 26970944, 30526496, 30893401, 35306744, 36510383, 41726152, 44935856, 51355264, 53941888, 57373459, 61052992, 61786802, 70613488, 73020766, 83452304, 89871712, 114746918, 122105984, 123573604, 141226976, 146041532, 166904608, 179743424, 229493836, 247147208, 282453952, 292083064, 333809216, 359486848, 401614213, 458987672, 494294416, 564907904, 584166128, 667618432, 803228426, 917975344, 988588832, 1168332256, 1606456852, 1835950688, 1977177664, 2336664512, 3212913704, 3671901376, 3954355328, 4673329024, 6425827408, 7343802752, 12851654816, 25703309632, 51406619264]

約数ペア:

[(1, 51406619264), (2, 25703309632), (4, 12851654816), (7, 7343802752), (8, 6425827408), (11, 4673329024), (13, 3954355328), (14, 3671901376), (16, 3212913704), (22, 2336664512), (26, 1977177664), (28, 1835950688), (32, 1606456852), (44, 1168332256), (52, 988588832), (56, 917975344), (64, 803228426), (77, 667618432), (88, 584166128), (91, 564907904), (104, 494294416), (112, 458987672), (128, 401614213), (143, 359486848), (154, 333809216), (176, 292083064), (182, 282453952), (208, 247147208), (224, 229493836), (286, 179743424), (308, 166904608), (352, 146041532), (364, 141226976), (416, 123573604), (421, 122105984), (448, 114746918), (572, 89871712), (616, 83452304), (704, 73020766), (728, 70613488), (832, 61786802), (842, 61052992), (896, 57373459), (953, 53941888), (1001, 51355264), (1144, 44935856), (1232, 41726152), (1408, 36510383), (1456, 35306744), (1664, 30893401), (1684, 30526496), (1906, 26970944), (2002, 25677632), (2288, 22467928), (2464, 20863076), (2912, 17653372), (2947, 17443712), (3368, 15263248), (3812, 13485472), (4004, 12838816), (4576, 11233964), (4631, 11100544), (4928, 10431538), (5473, 9392768), (5824, 8826686), (5894, 8721856), (6671, 7705984), (6736, 7631624), (7624, 6742736), (8008, 6419408), (9152, 5616982), (9262, 5550272), (9856, 5215769), (10483, 4903808), (10946, 4696384), (11648, 4413343), (11788, 4360928), (12389, 4149376), (13342, 3852992), (13472, 3815812), (15248, 3371368), (16016, 3209704), (18304, 2808491), (18524, 2775136), (20966, 2451904), (21892, 2348192), (23576, 2180464), (24778, 2074688), (26684, 1926496), (26944, 1907906), (30496, 1685684), (32032, 1604852), (32417, 1585792), (37048, 1387568), (38311, 1341824), (41932, 1225952), (43784, 1174096), (47152, 1090232), (49556, 1037344), (53368, 963248), (53888, 953953), (60203, 853888), (60992, 842842), (64064, 802426), (64834, 792896), (73381, 700544), (74096, 693784), (76622, 670912), (83864, 612976), (86723, 592768), (87568, 587048), (94304, 545116), (99112, 518672), (106736, 481624), (120406, 426944), (121984, 421421), (128128, 401213), (129668, 396448), (136279, 377216), (146762, 350272), (148192, 346892), (153244, 335456), (167728, 306488), (173446, 296384), (175136, 293524), (188608, 272558), (198224, 259336), (213472, 240812)]