312133064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2053507}}^1$

素因数の和:2053532

約数の個数: 16

約数和(自身を含む): 616052400

約数和(自身を除く): 303919336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2053507, 4107014, 8214028, 16428056, 39016633, 78033266, 156066532, 312133064]

約数ペア:

[(1, 312133064), (2, 156066532), (4, 78033266), (8, 39016633), (19, 16428056), (38, 8214028), (76, 4107014), (152, 2053507)]