389832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 1003200

約数和(自身を除く): 613368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 439, 444, 878, 888, 1317, 1756, 2634, 3512, 5268, 10536, 16243, 32486, 48729, 64972, 97458, 129944, 194916, 389832]

約数ペア:

[(1, 389832), (2, 194916), (3, 129944), (4, 97458), (6, 64972), (8, 48729), (12, 32486), (24, 16243), (37, 10536), (74, 5268), (111, 3512), (148, 2634), (222, 1756), (296, 1317), (439, 888), (444, 878)]