788432324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{146767}}^1$

素因数の和:146867

約数の個数: 24

約数和(自身を含む): 1479421440

約数和(自身を除く): 690989116

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 146767, 293534, 587068, 2495039, 4990078, 9980156, 11594593, 23189186, 46378372, 197108081, 394216162, 788432324]

約数ペア:

[(1, 788432324), (2, 394216162), (4, 197108081), (17, 46378372), (34, 23189186), (68, 11594593), (79, 9980156), (158, 4990078), (316, 2495039), (1343, 587068), (2686, 293534), (5372, 146767)]