734768916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{4447}}^1$

素因数の和:4749

約数の個数: 72

約数和(自身を含む): 2001920256

約数和(自身を除く): 1267151340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 281, 294, 562, 588, 843, 1124, 1686, 1967, 3372, 3934, 4447, 5901, 7868, 8894, 11802, 13341, 13769, 17788, 23604, 26682, 27538, 31129, 41307, 53364, 55076, 62258, 82614, 93387, 124516, 165228, 186774, 217903, 373548, 435806, 653709, 871612, 1249607, 1307418, 2499214, 2614836, 3748821, 4998428, 7497642, 8747249, 14995284, 17494498, 26241747, 34988996, 52483494, 61230743, 104966988, 122461486, 183692229, 244922972, 367384458, 734768916]

約数ペア:

[(1, 734768916), (2, 367384458), (3, 244922972), (4, 183692229), (6, 122461486), (7, 104966988), (12, 61230743), (14, 52483494), (21, 34988996), (28, 26241747), (42, 17494498), (49, 14995284), (84, 8747249), (98, 7497642), (147, 4998428), (196, 3748821), (281, 2614836), (294, 2499214), (562, 1307418), (588, 1249607), (843, 871612), (1124, 653709), (1686, 435806), (1967, 373548), (3372, 217903), (3934, 186774), (4447, 165228), (5901, 124516), (7868, 93387), (8894, 82614), (11802, 62258), (13341, 55076), (13769, 53364), (17788, 41307), (23604, 31129), (26682, 27538)]