315366916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{3823}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 566625024

約数和(自身を除く): 251258108

約数列:

[1, 2, 4, 41, 82, 164, 503, 1006, 2012, 3823, 7646, 15292, 20623, 41246, 82492, 156743, 313486, 626972, 1922969, 3845938, 7691876, 78841729, 157683458, 315366916]

約数ペア:

[(1, 315366916), (2, 157683458), (4, 78841729), (41, 7691876), (82, 3845938), (164, 1922969), (503, 626972), (1006, 313486), (2012, 156743), (3823, 82492), (7646, 41246), (15292, 20623)]