788266992

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{231299}}^1$

素因数の和:231381

約数の個数: 40

約数和(自身を含む): 2065046400

約数和(自身を除く): 1276779408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 231299, 462598, 693897, 925196, 1387794, 1850392, 2775588, 3700784, 5551176, 11102352, 16422229, 32844458, 49266687, 65688916, 98533374, 131377832, 197066748, 262755664, 394133496, 788266992]

約数ペア:

[(1, 788266992), (2, 394133496), (3, 262755664), (4, 197066748), (6, 131377832), (8, 98533374), (12, 65688916), (16, 49266687), (24, 32844458), (48, 16422229), (71, 11102352), (142, 5551176), (213, 3700784), (284, 2775588), (426, 1850392), (568, 1387794), (852, 925196), (1136, 693897), (1704, 462598), (3408, 231299)]