312779832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3929}}^1$

素因数の和:4076

約数の個数: 64

約数和(自身を含む): 814924800

約数和(自身を除く): 502144968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 642, 744, 856, 1284, 2568, 3317, 3929, 6634, 7858, 9951, 11787, 13268, 15716, 19902, 23574, 26536, 31432, 39804, 47148, 79608, 94296, 121799, 243598, 365397, 420403, 487196, 730794, 840806, 974392, 1261209, 1461588, 1681612, 2522418, 2923176, 3363224, 5044836, 10089672, 13032493, 26064986, 39097479, 52129972, 78194958, 104259944, 156389916, 312779832]

約数ペア:

[(1, 312779832), (2, 156389916), (3, 104259944), (4, 78194958), (6, 52129972), (8, 39097479), (12, 26064986), (24, 13032493), (31, 10089672), (62, 5044836), (93, 3363224), (107, 2923176), (124, 2522418), (186, 1681612), (214, 1461588), (248, 1261209), (321, 974392), (372, 840806), (428, 730794), (642, 487196), (744, 420403), (856, 365397), (1284, 243598), (2568, 121799), (3317, 94296), (3929, 79608), (6634, 47148), (7858, 39804), (9951, 31432), (11787, 26536), (13268, 23574), (15716, 19902)]