314739712

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2357

約数の個数: 88

約数和(自身を含む): 757226240

約数和(自身を除く): 442486528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2128, 2311, 2432, 3584, 4256, 4622, 4864, 7168, 8512, 9244, 9728, 16177, 17024, 18488, 19456, 32354, 34048, 36976, 43909, 64708, 68096, 73952, 87818, 129416, 136192, 147904, 175636, 258832, 295808, 307363, 351272, 517664, 591616, 614726, 702544, 1035328, 1183232, 1229452, 1405088, 2070656, 2366464, 2458904, 2810176, 4141312, 4917808, 5620352, 8282624, 9835616, 11240704, 16565248, 19671232, 22481408, 39342464, 44962816, 78684928, 157369856, 314739712]

約数ペア:

[(1, 314739712), (2, 157369856), (4, 78684928), (7, 44962816), (8, 39342464), (14, 22481408), (16, 19671232), (19, 16565248), (28, 11240704), (32, 9835616), (38, 8282624), (56, 5620352), (64, 4917808), (76, 4141312), (112, 2810176), (128, 2458904), (133, 2366464), (152, 2070656), (224, 1405088), (256, 1229452), (266, 1183232), (304, 1035328), (448, 702544), (512, 614726), (532, 591616), (608, 517664), (896, 351272), (1024, 307363), (1064, 295808), (1216, 258832), (1792, 175636), (2128, 147904), (2311, 136192), (2432, 129416), (3584, 87818), (4256, 73952), (4622, 68096), (4864, 64708), (7168, 43909), (8512, 36976), (9244, 34048), (9728, 32354), (16177, 19456), (17024, 18488)]