309593304

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{10831}}^1$

素因数の和:11240

約数の個数: 48

約数和(自身を含む): 840671520

約数和(自身を除く): 531078216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 9528, 10831, 14292, 21662, 28584, 32493, 43324, 64986, 86648, 97479, 129972, 194958, 259944, 389916, 779832, 4299907, 8599814, 12899721, 17199628, 25799442, 34399256, 38699163, 51598884, 77398326, 103197768, 154796652, 309593304]

約数ペア:

[(1, 309593304), (2, 154796652), (3, 103197768), (4, 77398326), (6, 51598884), (8, 38699163), (9, 34399256), (12, 25799442), (18, 17199628), (24, 12899721), (36, 8599814), (72, 4299907), (397, 779832), (794, 389916), (1191, 259944), (1588, 194958), (2382, 129972), (3176, 97479), (3573, 86648), (4764, 64986), (7146, 43324), (9528, 32493), (10831, 28584), (14292, 21662)]