7138050416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{8623}}^1$

素因数の和:9046

約数の個数: 80

約数和(自身を含む): 16682265600

約数和(自身を除く): 9544215184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 389, 532, 778, 1064, 1556, 2128, 2723, 3112, 5446, 6224, 7391, 8623, 10892, 14782, 17246, 21784, 29564, 34492, 43568, 51737, 59128, 60361, 68984, 103474, 118256, 120722, 137968, 163837, 206948, 241444, 327674, 413896, 482888, 655348, 827792, 965776, 1146859, 1310696, 2293718, 2621392, 3354347, 4587436, 6708694, 9174872, 13417388, 18349744, 23480429, 26834776, 46960858, 53669552, 63732593, 93921716, 127465186, 187843432, 254930372, 375686864, 446128151, 509860744, 892256302, 1019721488, 1784512604, 3569025208, 7138050416]

約数ペア:

[(1, 7138050416), (2, 3569025208), (4, 1784512604), (7, 1019721488), (8, 892256302), (14, 509860744), (16, 446128151), (19, 375686864), (28, 254930372), (38, 187843432), (56, 127465186), (76, 93921716), (112, 63732593), (133, 53669552), (152, 46960858), (266, 26834776), (304, 23480429), (389, 18349744), (532, 13417388), (778, 9174872), (1064, 6708694), (1556, 4587436), (2128, 3354347), (2723, 2621392), (3112, 2293718), (5446, 1310696), (6224, 1146859), (7391, 965776), (8623, 827792), (10892, 655348), (14782, 482888), (17246, 413896), (21784, 327674), (29564, 241444), (34492, 206948), (43568, 163837), (51737, 137968), (59128, 120722), (60361, 118256), (68984, 103474)]