979181568

素因数分解:

$2^{13}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 224

約数和(自身を含む): 3066897600

約数和(自身を除く): 2087716032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 233, 256, 288, 304, 342, 384, 432, 456, 466, 512, 513, 576, 608, 684, 699, 768, 864, 912, 932, 1024, 1026, 1152, 1216, 1368, 1398, 1536, 1728, 1824, 1864, 2048, 2052, 2097, 2304, 2432, 2736, 2796, 3072, 3456, 3648, 3728, 4096, 4104, 4194, 4427, 4608, 4864, 5472, 5592, 6144, 6291, 6912, 7296, 7456, 8192, 8208, 8388, 8854, 9216, 9728, 10944, 11184, 12288, 12582, 13281, 13824, 14592, 14912, 16416, 16776, 17708, 18432, 19456, 21888, 22368, 24576, 25164, 26562, 27648, 29184, 29824, 32832, 33552, 35416, 36864, 38912, 39843, 43776, 44736, 50328, 53124, 55296, 58368, 59648, 65664, 67104, 70832, 73728, 77824, 79686, 87552, 89472, 100656, 106248, 110592, 116736, 119296, 119529, 131328, 134208, 141664, 155648, 159372, 175104, 178944, 201312, 212496, 221184, 233472, 238592, 239058, 262656, 268416, 283328, 318744, 350208, 357888, 402624, 424992, 466944, 477184, 478116, 525312, 536832, 566656, 637488, 700416, 715776, 805248, 849984, 954368, 956232, 1050624, 1073664, 1133312, 1274976, 1400832, 1431552, 1610496, 1699968, 1908736, 1912464, 2101248, 2147328, 2266624, 2549952, 2863104, 3220992, 3399936, 3824928, 4202496, 4294656, 4533248, 5099904, 5726208, 6441984, 6799872, 7649856, 8589312, 9066496, 10199808, 12883968, 13599744, 15299712, 17178624, 18132992, 20399616, 25767936, 27199488, 30599424, 36265984, 40799232, 51535872, 54398976, 61198848, 81598464, 108797952, 122397696, 163196928, 244795392, 326393856, 489590784, 979181568]

約数ペア:

[(1, 979181568), (2, 489590784), (3, 326393856), (4, 244795392), (6, 163196928), (8, 122397696), (9, 108797952), (12, 81598464), (16, 61198848), (18, 54398976), (19, 51535872), (24, 40799232), (27, 36265984), (32, 30599424), (36, 27199488), (38, 25767936), (48, 20399616), (54, 18132992), (57, 17178624), (64, 15299712), (72, 13599744), (76, 12883968), (96, 10199808), (108, 9066496), (114, 8589312), (128, 7649856), (144, 6799872), (152, 6441984), (171, 5726208), (192, 5099904), (216, 4533248), (228, 4294656), (233, 4202496), (256, 3824928), (288, 3399936), (304, 3220992), (342, 2863104), (384, 2549952), (432, 2266624), (456, 2147328), (466, 2101248), (512, 1912464), (513, 1908736), (576, 1699968), (608, 1610496), (684, 1431552), (699, 1400832), (768, 1274976), (864, 1133312), (912, 1073664), (932, 1050624), (1024, 956232), (1026, 954368), (1152, 849984), (1216, 805248), (1368, 715776), (1398, 700416), (1536, 637488), (1728, 566656), (1824, 536832), (1864, 525312), (2048, 478116), (2052, 477184), (2097, 466944), (2304, 424992), (2432, 402624), (2736, 357888), (2796, 350208), (3072, 318744), (3456, 283328), (3648, 268416), (3728, 262656), (4096, 239058), (4104, 238592), (4194, 233472), (4427, 221184), (4608, 212496), (4864, 201312), (5472, 178944), (5592, 175104), (6144, 159372), (6291, 155648), (6912, 141664), (7296, 134208), (7456, 131328), (8192, 119529), (8208, 119296), (8388, 116736), (8854, 110592), (9216, 106248), (9728, 100656), (10944, 89472), (11184, 87552), (12288, 79686), (12582, 77824), (13281, 73728), (13824, 70832), (14592, 67104), (14912, 65664), (16416, 59648), (16776, 58368), (17708, 55296), (18432, 53124), (19456, 50328), (21888, 44736), (22368, 43776), (24576, 39843), (25164, 38912), (26562, 36864), (27648, 35416), (29184, 33552), (29824, 32832)]