318291232

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5021}}^1$

素因数の和:5321

約数の個数: 48

約数和(自身を含む): 718828992

約数和(自身を除く): 400537760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1981, 2264, 3962, 4528, 5021, 7924, 9056, 10042, 15848, 20084, 31696, 35147, 40168, 63392, 70294, 80336, 140588, 160672, 281176, 562352, 1124704, 1420943, 2841886, 5683772, 9946601, 11367544, 19893202, 22735088, 39786404, 45470176, 79572808, 159145616, 318291232]

約数ペア:

[(1, 318291232), (2, 159145616), (4, 79572808), (7, 45470176), (8, 39786404), (14, 22735088), (16, 19893202), (28, 11367544), (32, 9946601), (56, 5683772), (112, 2841886), (224, 1420943), (283, 1124704), (566, 562352), (1132, 281176), (1981, 160672), (2264, 140588), (3962, 80336), (4528, 70294), (5021, 63392), (7924, 40168), (9056, 35147), (10042, 31696), (15848, 20084)]