313214976

素因数分解:

$2^{11}\times 3^2\times {\mathrm{16993}}^1$

素因数の和:17021

約数の個数: 72

約数和(自身を含む): 904675590

約数和(自身を除く): 591460614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 16993, 18432, 33986, 50979, 67972, 101958, 135944, 152937, 203916, 271888, 305874, 407832, 543776, 611748, 815664, 1087552, 1223496, 1631328, 2175104, 2446992, 3262656, 4350208, 4893984, 6525312, 8700416, 9787968, 13050624, 17400832, 19575936, 26101248, 34801664, 39151872, 52202496, 78303744, 104404992, 156607488, 313214976]

約数ペア:

[(1, 313214976), (2, 156607488), (3, 104404992), (4, 78303744), (6, 52202496), (8, 39151872), (9, 34801664), (12, 26101248), (16, 19575936), (18, 17400832), (24, 13050624), (32, 9787968), (36, 8700416), (48, 6525312), (64, 4893984), (72, 4350208), (96, 3262656), (128, 2446992), (144, 2175104), (192, 1631328), (256, 1223496), (288, 1087552), (384, 815664), (512, 611748), (576, 543776), (768, 407832), (1024, 305874), (1152, 271888), (1536, 203916), (2048, 152937), (2304, 135944), (3072, 101958), (4608, 67972), (6144, 50979), (9216, 33986), (16993, 18432)]