283387968

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21391}}^1$

素因数の和:21432

約数の個数: 84

約数和(自身を含む): 847636608

約数和(自身を除く): 564248640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 21391, 42782, 64173, 85564, 128346, 171128, 192519, 256692, 342256, 385038, 491993, 513384, 684512, 770076, 983986, 1026768, 1369024, 1475979, 1540152, 1967972, 2053536, 2951958, 3080304, 3935944, 4107072, 4427937, 5903916, 6160608, 7871888, 8855874, 11807832, 12321216, 15743776, 17711748, 23615664, 31487552, 35423496, 47231328, 70846992, 94462656, 141693984, 283387968]

約数ペア:

[(1, 283387968), (2, 141693984), (3, 94462656), (4, 70846992), (6, 47231328), (8, 35423496), (9, 31487552), (12, 23615664), (16, 17711748), (18, 15743776), (23, 12321216), (24, 11807832), (32, 8855874), (36, 7871888), (46, 6160608), (48, 5903916), (64, 4427937), (69, 4107072), (72, 3935944), (92, 3080304), (96, 2951958), (138, 2053536), (144, 1967972), (184, 1540152), (192, 1475979), (207, 1369024), (276, 1026768), (288, 983986), (368, 770076), (414, 684512), (552, 513384), (576, 491993), (736, 385038), (828, 342256), (1104, 256692), (1472, 192519), (1656, 171128), (2208, 128346), (3312, 85564), (4416, 64173), (6624, 42782), (13248, 21391)]