514316928

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 1450440000

約数和(自身を除く): 936123072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 157, 192, 228, 304, 314, 384, 449, 456, 471, 608, 628, 898, 912, 942, 1216, 1256, 1347, 1796, 1824, 1884, 2432, 2512, 2694, 2983, 3592, 3648, 3768, 5024, 5388, 5966, 7184, 7296, 7536, 8531, 8949, 10048, 10776, 11932, 14368, 15072, 17062, 17898, 20096, 21552, 23864, 25593, 28736, 30144, 34124, 35796, 43104, 47728, 51186, 57472, 60288, 68248, 70493, 71592, 86208, 95456, 102372, 136496, 140986, 143184, 172416, 190912, 204744, 211479, 272992, 281972, 286368, 381824, 409488, 422958, 545984, 563944, 572736, 818976, 845916, 1091968, 1127888, 1145472, 1339367, 1637952, 1691832, 2255776, 2678734, 3275904, 3383664, 4018101, 4511552, 5357468, 6767328, 8036202, 9023104, 10714936, 13534656, 16072404, 21429872, 27069312, 32144808, 42859744, 64289616, 85719488, 128579232, 171438976, 257158464, 514316928]

約数ペア:

[(1, 514316928), (2, 257158464), (3, 171438976), (4, 128579232), (6, 85719488), (8, 64289616), (12, 42859744), (16, 32144808), (19, 27069312), (24, 21429872), (32, 16072404), (38, 13534656), (48, 10714936), (57, 9023104), (64, 8036202), (76, 6767328), (96, 5357468), (114, 4511552), (128, 4018101), (152, 3383664), (157, 3275904), (192, 2678734), (228, 2255776), (304, 1691832), (314, 1637952), (384, 1339367), (449, 1145472), (456, 1127888), (471, 1091968), (608, 845916), (628, 818976), (898, 572736), (912, 563944), (942, 545984), (1216, 422958), (1256, 409488), (1347, 381824), (1796, 286368), (1824, 281972), (1884, 272992), (2432, 211479), (2512, 204744), (2694, 190912), (2983, 172416), (3592, 143184), (3648, 140986), (3768, 136496), (5024, 102372), (5388, 95456), (5966, 86208), (7184, 71592), (7296, 70493), (7536, 68248), (8531, 60288), (8949, 57472), (10048, 51186), (10776, 47728), (11932, 43104), (14368, 35796), (15072, 34124), (17062, 30144), (17898, 28736), (20096, 25593), (21552, 23864)]