319868376

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1831}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 830995200

約数和(自身を除く): 511126824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 251, 348, 502, 696, 753, 1004, 1506, 1831, 2008, 3012, 3662, 5493, 6024, 7279, 7324, 10986, 14558, 14648, 21837, 21972, 29116, 43674, 43944, 53099, 58232, 87348, 106198, 159297, 174696, 212396, 318594, 424792, 459581, 637188, 919162, 1274376, 1378743, 1838324, 2757486, 3676648, 5514972, 11029944, 13327849, 26655698, 39983547, 53311396, 79967094, 106622792, 159934188, 319868376]

約数ペア:

[(1, 319868376), (2, 159934188), (3, 106622792), (4, 79967094), (6, 53311396), (8, 39983547), (12, 26655698), (24, 13327849), (29, 11029944), (58, 5514972), (87, 3676648), (116, 2757486), (174, 1838324), (232, 1378743), (251, 1274376), (348, 919162), (502, 637188), (696, 459581), (753, 424792), (1004, 318594), (1506, 212396), (1831, 174696), (2008, 159297), (3012, 106198), (3662, 87348), (5493, 58232), (6024, 53099), (7279, 43944), (7324, 43674), (10986, 29116), (14558, 21972), (14648, 21837)]