254035536

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{13331}}^1$

素因数の和:13739

約数の個数: 40

約数和(自身を含む): 657960864

約数和(自身を除く): 403925328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 13331, 19056, 26662, 39993, 53324, 79986, 106648, 159972, 213296, 319944, 639888, 5292407, 10584814, 15877221, 21169628, 31754442, 42339256, 63508884, 84678512, 127017768, 254035536]

約数ペア:

[(1, 254035536), (2, 127017768), (3, 84678512), (4, 63508884), (6, 42339256), (8, 31754442), (12, 21169628), (16, 15877221), (24, 10584814), (48, 5292407), (397, 639888), (794, 319944), (1191, 213296), (1588, 159972), (2382, 106648), (3176, 79986), (4764, 53324), (6352, 39993), (9528, 26662), (13331, 19056)]