317233168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{91369}}^1$

素因数の和:91415

約数の個数: 40

約数和(自身を含む): 725112320

約数和(自身を除く): 407879152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 91369, 182738, 365476, 639583, 730952, 1279166, 1461904, 2558332, 2832439, 5116664, 5664878, 10233328, 11329756, 19827073, 22659512, 39654146, 45319024, 79308292, 158616584, 317233168]

約数ペア:

[(1, 317233168), (2, 158616584), (4, 79308292), (7, 45319024), (8, 39654146), (14, 22659512), (16, 19827073), (28, 11329756), (31, 10233328), (56, 5664878), (62, 5116664), (112, 2832439), (124, 2558332), (217, 1461904), (248, 1279166), (434, 730952), (496, 639583), (868, 365476), (1736, 182738), (3472, 91369)]