419555412

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5087}}^1$

素因数の和:5205

約数の個数: 72

約数和(自身を含む): 1111219200

約数和(自身を除く): 691663788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 2291, 2844, 4582, 5087, 6873, 9164, 10174, 13746, 15261, 20348, 20619, 27492, 30522, 41238, 45783, 61044, 82476, 91566, 147523, 183132, 295046, 401873, 442569, 590092, 803746, 885138, 1205619, 1327707, 1607492, 1770276, 2411238, 2655414, 3616857, 4822476, 5310828, 7233714, 11654317, 14467428, 23308634, 34962951, 46617268, 69925902, 104888853, 139851804, 209777706, 419555412]

約数ペア:

[(1, 419555412), (2, 209777706), (3, 139851804), (4, 104888853), (6, 69925902), (9, 46617268), (12, 34962951), (18, 23308634), (29, 14467428), (36, 11654317), (58, 7233714), (79, 5310828), (87, 4822476), (116, 3616857), (158, 2655414), (174, 2411238), (237, 1770276), (261, 1607492), (316, 1327707), (348, 1205619), (474, 885138), (522, 803746), (711, 590092), (948, 442569), (1044, 401873), (1422, 295046), (2291, 183132), (2844, 147523), (4582, 91566), (5087, 82476), (6873, 61044), (9164, 45783), (10174, 41238), (13746, 30522), (15261, 27492), (20348, 20619)]