419080328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{1097}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 848764980

約数和(自身を除く): 429684652

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1097, 1802, 2194, 2809, 3604, 4388, 5618, 7208, 8776, 11236, 18649, 22472, 37298, 47753, 58141, 74596, 95506, 116282, 149192, 191012, 232564, 382024, 465128, 988397, 1976794, 3081473, 3953588, 6162946, 7907176, 12325892, 24651784, 52385041, 104770082, 209540164, 419080328]

約数ペア:

[(1, 419080328), (2, 209540164), (4, 104770082), (8, 52385041), (17, 24651784), (34, 12325892), (53, 7907176), (68, 6162946), (106, 3953588), (136, 3081473), (212, 1976794), (424, 988397), (901, 465128), (1097, 382024), (1802, 232564), (2194, 191012), (2809, 149192), (3604, 116282), (4388, 95506), (5618, 74596), (7208, 58141), (8776, 47753), (11236, 37298), (18649, 22472)]