306971826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 715008000

約数和(自身を除く): 408036174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 151, 194, 291, 302, 453, 499, 582, 679, 906, 998, 1057, 1358, 1497, 2037, 2114, 2994, 3171, 3493, 4074, 6342, 6986, 10479, 14647, 20958, 29294, 43941, 48403, 75349, 87882, 96806, 102529, 145209, 150698, 205058, 226047, 290418, 307587, 338821, 452094, 527443, 615174, 677642, 1016463, 1054886, 1582329, 2032926, 3164658, 7308853, 14617706, 21926559, 43853118, 51161971, 102323942, 153485913, 306971826]

約数ペア:

[(1, 306971826), (2, 153485913), (3, 102323942), (6, 51161971), (7, 43853118), (14, 21926559), (21, 14617706), (42, 7308853), (97, 3164658), (151, 2032926), (194, 1582329), (291, 1054886), (302, 1016463), (453, 677642), (499, 615174), (582, 527443), (679, 452094), (906, 338821), (998, 307587), (1057, 290418), (1358, 226047), (1497, 205058), (2037, 150698), (2114, 145209), (2994, 102529), (3171, 96806), (3493, 87882), (4074, 75349), (6342, 48403), (6986, 43941), (10479, 29294), (14647, 20958)]