727414133078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:2149

約数の個数: 64

約数和(自身を含む): 1139506368000

約数和(自身を除く): 412092234922

約数列:

[1, 2, 43, 86, 97, 139, 194, 278, 439, 878, 1429, 2858, 4171, 5977, 8342, 11954, 13483, 18877, 26966, 37754, 42583, 61021, 61447, 85166, 122042, 122894, 138613, 198631, 277226, 397262, 579769, 627331, 1159538, 1254662, 1831069, 2623903, 3662138, 5247806, 5919037, 5960359, 8541133, 11838074, 11920718, 17082266, 19267207, 26975233, 38534414, 53950466, 60851107, 87199009, 121702214, 174398018, 254518591, 509037182, 828489901, 1656979802, 2616597601, 3749557387, 5233195202, 7499114774, 8458303873, 16916607746, 363707066539, 727414133078]

約数ペア:

[(1, 727414133078), (2, 363707066539), (43, 16916607746), (86, 8458303873), (97, 7499114774), (139, 5233195202), (194, 3749557387), (278, 2616597601), (439, 1656979802), (878, 828489901), (1429, 509037182), (2858, 254518591), (4171, 174398018), (5977, 121702214), (8342, 87199009), (11954, 60851107), (13483, 53950466), (18877, 38534414), (26966, 26975233), (37754, 19267207), (42583, 17082266), (61021, 11920718), (61447, 11838074), (85166, 8541133), (122042, 5960359), (122894, 5919037), (138613, 5247806), (198631, 3662138), (277226, 2623903), (397262, 1831069), (579769, 1254662), (627331, 1159538)]