836258136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{3343}}^1$

素因数の和:4848

約数の個数: 64

約数和(自身を含む): 2391628800

約数和(自身を除く): 1555370664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1489, 2978, 3343, 4467, 5956, 6686, 8934, 10029, 10423, 11912, 13372, 17868, 20058, 20846, 23401, 26744, 31269, 35736, 40116, 41692, 46802, 62538, 70203, 80232, 83384, 93604, 125076, 140406, 187208, 250152, 280812, 561624, 4977727, 9955454, 14933181, 19910908, 29866362, 34844089, 39821816, 59732724, 69688178, 104532267, 119465448, 139376356, 209064534, 278752712, 418129068, 836258136]

約数ペア:

[(1, 836258136), (2, 418129068), (3, 278752712), (4, 209064534), (6, 139376356), (7, 119465448), (8, 104532267), (12, 69688178), (14, 59732724), (21, 39821816), (24, 34844089), (28, 29866362), (42, 19910908), (56, 14933181), (84, 9955454), (168, 4977727), (1489, 561624), (2978, 280812), (3343, 250152), (4467, 187208), (5956, 140406), (6686, 125076), (8934, 93604), (10029, 83384), (10423, 80232), (11912, 70203), (13372, 62538), (17868, 46802), (20058, 41692), (20846, 40116), (23401, 35736), (26744, 31269)]