347900928

素因数分解:

$2^{10}\times 3^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:713

約数の個数: 88

約数和(自身を含む): 932940720

約数和(自身を除く): 585039792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 269, 384, 421, 512, 538, 768, 807, 842, 1024, 1076, 1263, 1536, 1614, 1684, 2152, 2526, 3072, 3228, 3368, 4304, 5052, 6456, 6736, 8608, 10104, 12912, 13472, 17216, 20208, 25824, 26944, 34432, 40416, 51648, 53888, 68864, 80832, 103296, 107776, 113249, 137728, 161664, 206592, 215552, 226498, 275456, 323328, 339747, 413184, 431104, 452996, 646656, 679494, 826368, 905992, 1293312, 1358988, 1811984, 2717976, 3623968, 5435952, 7247936, 10871904, 14495872, 21743808, 28991744, 43487616, 57983488, 86975232, 115966976, 173950464, 347900928]

約数ペア:

[(1, 347900928), (2, 173950464), (3, 115966976), (4, 86975232), (6, 57983488), (8, 43487616), (12, 28991744), (16, 21743808), (24, 14495872), (32, 10871904), (48, 7247936), (64, 5435952), (96, 3623968), (128, 2717976), (192, 1811984), (256, 1358988), (269, 1293312), (384, 905992), (421, 826368), (512, 679494), (538, 646656), (768, 452996), (807, 431104), (842, 413184), (1024, 339747), (1076, 323328), (1263, 275456), (1536, 226498), (1614, 215552), (1684, 206592), (2152, 161664), (2526, 137728), (3072, 113249), (3228, 107776), (3368, 103296), (4304, 80832), (5052, 68864), (6456, 53888), (6736, 51648), (8608, 40416), (10104, 34432), (12912, 26944), (13472, 25824), (17216, 20208)]