252101456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{384301}}^1$

素因数の和:384350

約数の個数: 20

約数和(自身を含む): 500361204

約数和(自身を除く): 248259748

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 384301, 768602, 1537204, 3074408, 6148816, 15756341, 31512682, 63025364, 126050728, 252101456]

約数ペア:

[(1, 252101456), (2, 126050728), (4, 63025364), (8, 31512682), (16, 15756341), (41, 6148816), (82, 3074408), (164, 1537204), (328, 768602), (656, 384301)]