316750974

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{1361}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 643299840

約数和(自身を除く): 326548866

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 491, 982, 1361, 1473, 2722, 2946, 4083, 8166, 38789, 77578, 107519, 116367, 215038, 232734, 322557, 645114, 668251, 1336502, 2004753, 4009506, 52791829, 105583658, 158375487, 316750974]

約数ペア:

[(1, 316750974), (2, 158375487), (3, 105583658), (6, 52791829), (79, 4009506), (158, 2004753), (237, 1336502), (474, 668251), (491, 645114), (982, 322557), (1361, 232734), (1473, 215038), (2722, 116367), (2946, 107519), (4083, 77578), (8166, 38789)]