448435876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2239}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 939294720

約数和(自身を除く): 490858844

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 311, 322, 622, 644, 1244, 2177, 2239, 4354, 4478, 7153, 8708, 8956, 14306, 15673, 28612, 31346, 50071, 51497, 62692, 100142, 102994, 200284, 205988, 360479, 696329, 720958, 1392658, 1441916, 2785316, 4874303, 9748606, 16015567, 19497212, 32031134, 64062268, 112108969, 224217938, 448435876]

約数ペア:

[(1, 448435876), (2, 224217938), (4, 112108969), (7, 64062268), (14, 32031134), (23, 19497212), (28, 16015567), (46, 9748606), (92, 4874303), (161, 2785316), (311, 1441916), (322, 1392658), (622, 720958), (644, 696329), (1244, 360479), (2177, 205988), (2239, 200284), (4354, 102994), (4478, 100142), (7153, 62692), (8708, 51497), (8956, 50071), (14306, 31346), (15673, 28612)]