764604670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{2027}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 1400001408

約数和(自身を除く): 635396738

約数列:

[1, 2, 5, 10, 67, 134, 335, 563, 670, 1126, 2027, 2815, 4054, 5630, 10135, 20270, 37721, 75442, 135809, 188605, 271618, 377210, 679045, 1141201, 1358090, 2282402, 5706005, 11412010, 76460467, 152920934, 382302335, 764604670]

約数ペア:

[(1, 764604670), (2, 382302335), (5, 152920934), (10, 76460467), (67, 11412010), (134, 5706005), (335, 2282402), (563, 1358090), (670, 1141201), (1126, 679045), (2027, 377210), (2815, 271618), (4054, 188605), (5630, 135809), (10135, 75442), (20270, 37721)]