676207872

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 216

約数和(自身を含む): 2118238080

約数和(自身を除く): 1442030208

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, 256, 271, 288, 304, 342, 361, 384, 432, 456, 513, 542, 576, 608, 684, 722, 768, 813, 864, 912, 1026, 1083, 1084, 1152, 1216, 1368, 1444, 1626, 1728, 1824, 2052, 2166, 2168, 2304, 2432, 2439, 2736, 2888, 3249, 3252, 3456, 3648, 4104, 4332, 4336, 4864, 4878, 5149, 5472, 5776, 6498, 6504, 6912, 7296, 7317, 8208, 8664, 8672, 9747, 9756, 10298, 10944, 11552, 12996, 13008, 14592, 14634, 15447, 16416, 17328, 17344, 19494, 19512, 20596, 21888, 23104, 25992, 26016, 29268, 30894, 32832, 34656, 34688, 38988, 39024, 41192, 43776, 46208, 46341, 51984, 52032, 58536, 61788, 65664, 69312, 69376, 77976, 78048, 82384, 92416, 92682, 97831, 103968, 104064, 117072, 123576, 131328, 138624, 139023, 155952, 156096, 164768, 185364, 195662, 207936, 208128, 234144, 247152, 277248, 278046, 293493, 311904, 312192, 329536, 370728, 391324, 415872, 468288, 494304, 556092, 586986, 623808, 624384, 659072, 741456, 782648, 831744, 880479, 936576, 988608, 1112184, 1173972, 1247616, 1318144, 1482912, 1565296, 1760958, 1873152, 1977216, 2224368, 2347944, 2495232, 2641437, 2965824, 3130592, 3521916, 3954432, 4448736, 4695888, 5282874, 5931648, 6261184, 7043832, 8897472, 9391776, 10565748, 11863296, 12522368, 14087664, 17794944, 18783552, 21131496, 25044736, 28175328, 35589888, 37567104, 42262992, 56350656, 75134208, 84525984, 112701312, 169051968, 225402624, 338103936, 676207872]

約数ペア:

[(1, 676207872), (2, 338103936), (3, 225402624), (4, 169051968), (6, 112701312), (8, 84525984), (9, 75134208), (12, 56350656), (16, 42262992), (18, 37567104), (19, 35589888), (24, 28175328), (27, 25044736), (32, 21131496), (36, 18783552), (38, 17794944), (48, 14087664), (54, 12522368), (57, 11863296), (64, 10565748), (72, 9391776), (76, 8897472), (96, 7043832), (108, 6261184), (114, 5931648), (128, 5282874), (144, 4695888), (152, 4448736), (171, 3954432), (192, 3521916), (216, 3130592), (228, 2965824), (256, 2641437), (271, 2495232), (288, 2347944), (304, 2224368), (342, 1977216), (361, 1873152), (384, 1760958), (432, 1565296), (456, 1482912), (513, 1318144), (542, 1247616), (576, 1173972), (608, 1112184), (684, 988608), (722, 936576), (768, 880479), (813, 831744), (864, 782648), (912, 741456), (1026, 659072), (1083, 624384), (1084, 623808), (1152, 586986), (1216, 556092), (1368, 494304), (1444, 468288), (1626, 415872), (1728, 391324), (1824, 370728), (2052, 329536), (2166, 312192), (2168, 311904), (2304, 293493), (2432, 278046), (2439, 277248), (2736, 247152), (2888, 234144), (3249, 208128), (3252, 207936), (3456, 195662), (3648, 185364), (4104, 164768), (4332, 156096), (4336, 155952), (4864, 139023), (4878, 138624), (5149, 131328), (5472, 123576), (5776, 117072), (6498, 104064), (6504, 103968), (6912, 97831), (7296, 92682), (7317, 92416), (8208, 82384), (8664, 78048), (8672, 77976), (9747, 69376), (9756, 69312), (10298, 65664), (10944, 61788), (11552, 58536), (12996, 52032), (13008, 51984), (14592, 46341), (14634, 46208), (15447, 43776), (16416, 41192), (17328, 39024), (17344, 38988), (19494, 34688), (19512, 34656), (20596, 32832), (21888, 30894), (23104, 29268), (25992, 26016)]