12044628

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 32104800

約数和(自身を除く): 20060172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 139, 166, 174, 249, 261, 278, 332, 348, 417, 498, 522, 556, 747, 834, 996, 1044, 1251, 1494, 1668, 2407, 2502, 2988, 4031, 4814, 5004, 7221, 8062, 9628, 11537, 12093, 14442, 16124, 21663, 23074, 24186, 28884, 34611, 36279, 43326, 46148, 48372, 69222, 72558, 86652, 103833, 138444, 145116, 207666, 334573, 415332, 669146, 1003719, 1338292, 2007438, 3011157, 4014876, 6022314, 12044628]

約数ペア:

[(1, 12044628), (2, 6022314), (3, 4014876), (4, 3011157), (6, 2007438), (9, 1338292), (12, 1003719), (18, 669146), (29, 415332), (36, 334573), (58, 207666), (83, 145116), (87, 138444), (116, 103833), (139, 86652), (166, 72558), (174, 69222), (249, 48372), (261, 46148), (278, 43326), (332, 36279), (348, 34611), (417, 28884), (498, 24186), (522, 23074), (556, 21663), (747, 16124), (834, 14442), (996, 12093), (1044, 11537), (1251, 9628), (1494, 8062), (1668, 7221), (2407, 5004), (2502, 4814), (2988, 4031)]