315026916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1381697}}^1$

素因数の和:1381723

約数の個数: 24

約数和(自身を含む): 773750880

約数和(自身を除く): 458723964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1381697, 2763394, 4145091, 5526788, 8290182, 16580364, 26252243, 52504486, 78756729, 105008972, 157513458, 315026916]

約数ペア:

[(1, 315026916), (2, 157513458), (3, 105008972), (4, 78756729), (6, 52504486), (12, 26252243), (19, 16580364), (38, 8290182), (57, 5526788), (76, 4145091), (114, 2763394), (228, 1381697)]