1212911616

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 208

約数和(自身を含む): 3774412800

約数和(自身を除く): 2561501184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 239, 256, 336, 354, 384, 413, 448, 472, 478, 512, 672, 708, 717, 768, 826, 896, 944, 956, 1024, 1239, 1344, 1416, 1434, 1536, 1652, 1673, 1792, 1888, 1912, 2048, 2478, 2688, 2832, 2868, 3072, 3304, 3346, 3584, 3776, 3824, 4096, 4956, 5019, 5376, 5664, 5736, 6144, 6608, 6692, 7168, 7552, 7648, 9912, 10038, 10752, 11328, 11472, 12288, 13216, 13384, 14101, 14336, 15104, 15296, 19824, 20076, 21504, 22656, 22944, 26432, 26768, 28202, 28672, 30208, 30592, 39648, 40152, 42303, 43008, 45312, 45888, 52864, 53536, 56404, 60416, 61184, 79296, 80304, 84606, 86016, 90624, 91776, 98707, 105728, 107072, 112808, 120832, 122368, 158592, 160608, 169212, 181248, 183552, 197414, 211456, 214144, 225616, 241664, 244736, 296121, 317184, 321216, 338424, 362496, 367104, 394828, 422912, 428288, 451232, 489472, 592242, 634368, 642432, 676848, 724992, 734208, 789656, 845824, 856576, 902464, 978944, 1184484, 1268736, 1284864, 1353696, 1468416, 1579312, 1691648, 1713152, 1804928, 2368968, 2537472, 2569728, 2707392, 2936832, 3158624, 3426304, 3609856, 4737936, 5074944, 5139456, 5414784, 6317248, 6852608, 7219712, 9475872, 10278912, 10829568, 12634496, 14439424, 18951744, 20557824, 21659136, 25268992, 28878848, 37903488, 43318272, 50537984, 57757696, 75806976, 86636544, 101075968, 151613952, 173273088, 202151936, 303227904, 404303872, 606455808, 1212911616]

約数ペア:

[(1, 1212911616), (2, 606455808), (3, 404303872), (4, 303227904), (6, 202151936), (7, 173273088), (8, 151613952), (12, 101075968), (14, 86636544), (16, 75806976), (21, 57757696), (24, 50537984), (28, 43318272), (32, 37903488), (42, 28878848), (48, 25268992), (56, 21659136), (59, 20557824), (64, 18951744), (84, 14439424), (96, 12634496), (112, 10829568), (118, 10278912), (128, 9475872), (168, 7219712), (177, 6852608), (192, 6317248), (224, 5414784), (236, 5139456), (239, 5074944), (256, 4737936), (336, 3609856), (354, 3426304), (384, 3158624), (413, 2936832), (448, 2707392), (472, 2569728), (478, 2537472), (512, 2368968), (672, 1804928), (708, 1713152), (717, 1691648), (768, 1579312), (826, 1468416), (896, 1353696), (944, 1284864), (956, 1268736), (1024, 1184484), (1239, 978944), (1344, 902464), (1416, 856576), (1434, 845824), (1536, 789656), (1652, 734208), (1673, 724992), (1792, 676848), (1888, 642432), (1912, 634368), (2048, 592242), (2478, 489472), (2688, 451232), (2832, 428288), (2868, 422912), (3072, 394828), (3304, 367104), (3346, 362496), (3584, 338424), (3776, 321216), (3824, 317184), (4096, 296121), (4956, 244736), (5019, 241664), (5376, 225616), (5664, 214144), (5736, 211456), (6144, 197414), (6608, 183552), (6692, 181248), (7168, 169212), (7552, 160608), (7648, 158592), (9912, 122368), (10038, 120832), (10752, 112808), (11328, 107072), (11472, 105728), (12288, 98707), (13216, 91776), (13384, 90624), (14101, 86016), (14336, 84606), (15104, 80304), (15296, 79296), (19824, 61184), (20076, 60416), (21504, 56404), (22656, 53536), (22944, 52864), (26432, 45888), (26768, 45312), (28202, 43008), (28672, 42303), (30208, 40152), (30592, 39648)]