917340564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{3257}}^1$

素因数の和:3757

約数の個数: 72

約数和(自身を含む): 2495888640

約数和(自身を除く): 1578548076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 479, 588, 958, 1437, 1916, 2874, 3257, 3353, 5748, 6514, 6706, 9771, 10059, 13028, 13412, 19542, 20118, 22799, 23471, 39084, 40236, 45598, 46942, 68397, 70413, 91196, 93884, 136794, 140826, 159593, 273588, 281652, 319186, 478779, 638372, 957558, 1560103, 1915116, 3120206, 4680309, 6240412, 9360618, 10920721, 18721236, 21841442, 32762163, 43682884, 65524326, 76445047, 131048652, 152890094, 229335141, 305780188, 458670282, 917340564]

約数ペア:

[(1, 917340564), (2, 458670282), (3, 305780188), (4, 229335141), (6, 152890094), (7, 131048652), (12, 76445047), (14, 65524326), (21, 43682884), (28, 32762163), (42, 21841442), (49, 18721236), (84, 10920721), (98, 9360618), (147, 6240412), (196, 4680309), (294, 3120206), (479, 1915116), (588, 1560103), (958, 957558), (1437, 638372), (1916, 478779), (2874, 319186), (3257, 281652), (3353, 273588), (5748, 159593), (6514, 140826), (6706, 136794), (9771, 93884), (10059, 91196), (13028, 70413), (13412, 68397), (19542, 46942), (20118, 45598), (22799, 40236), (23471, 39084)]