1570256702

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 2806456320

約数和(自身を除く): 1236199618

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 919, 961, 1778, 1838, 1922, 3937, 6433, 6727, 7874, 12866, 13454, 27559, 28489, 55118, 56978, 116713, 122047, 199423, 233426, 244094, 398846, 816991, 854329, 883159, 1633982, 1708658, 1766318, 3618103, 6182113, 7236206, 12364226, 25326721, 50653442, 112161193, 224322386, 785128351, 1570256702]

約数ペア:

[(1, 1570256702), (2, 785128351), (7, 224322386), (14, 112161193), (31, 50653442), (62, 25326721), (127, 12364226), (217, 7236206), (254, 6182113), (434, 3618103), (889, 1766318), (919, 1708658), (961, 1633982), (1778, 883159), (1838, 854329), (1922, 816991), (3937, 398846), (6433, 244094), (6727, 233426), (7874, 199423), (12866, 122047), (13454, 116713), (27559, 56978), (28489, 55118)]