758804736

素因数分解:

$2^8\times 3^1\times {\mathrm{991}}^1\times {\mathrm{997}}^1$

素因数の和:2007

約数の個数: 72

約数和(自身を含む): 2023592704

約数和(自身を除く): 1264787968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 991, 997, 1982, 1994, 2973, 2991, 3964, 3988, 5946, 5982, 7928, 7976, 11892, 11964, 15856, 15952, 23784, 23928, 31712, 31904, 47568, 47856, 63424, 63808, 95136, 95712, 126848, 127616, 190272, 191424, 253696, 255232, 380544, 382848, 761088, 765696, 988027, 1976054, 2964081, 3952108, 5928162, 7904216, 11856324, 15808432, 23712648, 31616864, 47425296, 63233728, 94850592, 126467456, 189701184, 252934912, 379402368, 758804736]

約数ペア:

[(1, 758804736), (2, 379402368), (3, 252934912), (4, 189701184), (6, 126467456), (8, 94850592), (12, 63233728), (16, 47425296), (24, 31616864), (32, 23712648), (48, 15808432), (64, 11856324), (96, 7904216), (128, 5928162), (192, 3952108), (256, 2964081), (384, 1976054), (768, 988027), (991, 765696), (997, 761088), (1982, 382848), (1994, 380544), (2973, 255232), (2991, 253696), (3964, 191424), (3988, 190272), (5946, 127616), (5982, 126848), (7928, 95712), (7976, 95136), (11892, 63808), (11964, 63424), (15856, 47856), (15952, 47568), (23784, 31904), (23928, 31712)]