307852062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 725952000

約数和(自身を除く): 418099938

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 397, 499, 518, 777, 794, 998, 1191, 1497, 1554, 2382, 2779, 2994, 3493, 5558, 6986, 8337, 10479, 14689, 16674, 18463, 20958, 29378, 36926, 44067, 55389, 88134, 102823, 110778, 129241, 198103, 205646, 258482, 308469, 387723, 396206, 594309, 616938, 775446, 1188618, 1386721, 2773442, 4160163, 7329811, 8320326, 14659622, 21989433, 43978866, 51308677, 102617354, 153926031, 307852062]

約数ペア:

[(1, 307852062), (2, 153926031), (3, 102617354), (6, 51308677), (7, 43978866), (14, 21989433), (21, 14659622), (37, 8320326), (42, 7329811), (74, 4160163), (111, 2773442), (222, 1386721), (259, 1188618), (397, 775446), (499, 616938), (518, 594309), (777, 396206), (794, 387723), (998, 308469), (1191, 258482), (1497, 205646), (1554, 198103), (2382, 129241), (2779, 110778), (2994, 102823), (3493, 88134), (5558, 55389), (6986, 44067), (8337, 36926), (10479, 29378), (14689, 20958), (16674, 18463)]