628304856

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{244667}}^1$

素因数の和:244783

約数の個数: 32

約数和(自身を含む): 1585448640

約数和(自身を除く): 957143784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 244667, 489334, 734001, 978668, 1468002, 1957336, 2936004, 5872008, 26179369, 52358738, 78538107, 104717476, 157076214, 209434952, 314152428, 628304856]

約数ペア:

[(1, 628304856), (2, 314152428), (3, 209434952), (4, 157076214), (6, 104717476), (8, 78538107), (12, 52358738), (24, 26179369), (107, 5872008), (214, 2936004), (321, 1957336), (428, 1468002), (642, 978668), (856, 734001), (1284, 489334), (2568, 244667)]