669704628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{40237}}^1$

素因数の和:40336

約数の個数: 48

約数和(自身を含む): 1667462720

約数和(自身を除く): 997758092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 16644, 40237, 80474, 120711, 160948, 241422, 482844, 764503, 1529006, 2293509, 2937301, 3058012, 4587018, 5874602, 8811903, 9174036, 11749204, 17623806, 35247612, 55808719, 111617438, 167426157, 223234876, 334852314, 669704628]

約数ペア:

[(1, 669704628), (2, 334852314), (3, 223234876), (4, 167426157), (6, 111617438), (12, 55808719), (19, 35247612), (38, 17623806), (57, 11749204), (73, 9174036), (76, 8811903), (114, 5874602), (146, 4587018), (219, 3058012), (228, 2937301), (292, 2293509), (438, 1529006), (876, 764503), (1387, 482844), (2774, 241422), (4161, 160948), (5548, 120711), (8322, 80474), (16644, 40237)]