1607118512

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{4999}}^1$

素因数の和:5361

約数の個数: 40

約数和(自身を含む): 3169440000

約数和(自身を除く): 1562321488

約数列:

[1, 2, 4, 8, 16, 71, 142, 283, 284, 566, 568, 1132, 1136, 2264, 4528, 4999, 9998, 19996, 20093, 39992, 40186, 79984, 80372, 160744, 321488, 354929, 709858, 1414717, 1419716, 2829434, 2839432, 5658868, 5678864, 11317736, 22635472, 100444907, 200889814, 401779628, 803559256, 1607118512]

約数ペア:

[(1, 1607118512), (2, 803559256), (4, 401779628), (8, 200889814), (16, 100444907), (71, 22635472), (142, 11317736), (283, 5678864), (284, 5658868), (566, 2839432), (568, 2829434), (1132, 1419716), (1136, 1414717), (2264, 709858), (4528, 354929), (4999, 321488), (9998, 160744), (19996, 80372), (20093, 79984), (39992, 40186)]