313490616

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{178933}}^1$

素因数の和:179015

約数の個数: 32

約数和(自身を含む): 794466960

約数和(自身を除く): 480976344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 178933, 357866, 536799, 715732, 1073598, 1431464, 2147196, 4294392, 13062109, 26124218, 39186327, 52248436, 78372654, 104496872, 156745308, 313490616]

約数ペア:

[(1, 313490616), (2, 156745308), (3, 104496872), (4, 78372654), (6, 52248436), (8, 39186327), (12, 26124218), (24, 13062109), (73, 4294392), (146, 2147196), (219, 1431464), (292, 1073598), (438, 715732), (584, 536799), (876, 357866), (1752, 178933)]