405080452668

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3697}}^1\times {\mathrm{10883}}^1$

素因数の和:15426

約数の個数: 48

約数和(自身を含む): 946657232640

約数和(自身を除く): 541576779972

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3356, 3697, 5034, 7394, 10068, 10883, 11091, 14788, 21766, 22182, 32649, 43532, 44364, 65298, 130596, 3101783, 6203566, 9130837, 9305349, 12407132, 18261674, 18610698, 27392511, 36523348, 37221396, 40234451, 54785022, 80468902, 109570044, 120703353, 160937804, 241406706, 482813412, 33756704389, 67513408778, 101270113167, 135026817556, 202540226334, 405080452668]

約数ペア:

[(1, 405080452668), (2, 202540226334), (3, 135026817556), (4, 101270113167), (6, 67513408778), (12, 33756704389), (839, 482813412), (1678, 241406706), (2517, 160937804), (3356, 120703353), (3697, 109570044), (5034, 80468902), (7394, 54785022), (10068, 40234451), (10883, 37221396), (11091, 36523348), (14788, 27392511), (21766, 18610698), (22182, 18261674), (32649, 12407132), (43532, 9305349), (44364, 9130837), (65298, 6203566), (130596, 3101783)]