345432

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 889200

約数和(自身を除く): 543768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 389, 444, 778, 888, 1167, 1556, 2334, 3112, 4668, 9336, 14393, 28786, 43179, 57572, 86358, 115144, 172716, 345432]

約数ペア:

[(1, 345432), (2, 172716), (3, 115144), (4, 86358), (6, 57572), (8, 43179), (12, 28786), (24, 14393), (37, 9336), (74, 4668), (111, 3112), (148, 2334), (222, 1556), (296, 1167), (389, 888), (444, 778)]