12474428776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{1531}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 24993783360

約数和(自身を除く): 12519354584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 331, 362, 662, 724, 1324, 1448, 1531, 2648, 3062, 3077, 5627, 6124, 6154, 11254, 12248, 12308, 22508, 24616, 26027, 45016, 52054, 59911, 104108, 119822, 208216, 239644, 277111, 479288, 506761, 554222, 1013522, 1018487, 1108444, 2027044, 2036974, 2216888, 4054088, 4073948, 4710887, 8147896, 8614937, 9421774, 17229874, 18843548, 34459748, 37687096, 68919496, 91723741, 183447482, 366894964, 733789928, 1559303597, 3118607194, 6237214388, 12474428776]

約数ペア:

[(1, 12474428776), (2, 6237214388), (4, 3118607194), (8, 1559303597), (17, 733789928), (34, 366894964), (68, 183447482), (136, 91723741), (181, 68919496), (331, 37687096), (362, 34459748), (662, 18843548), (724, 17229874), (1324, 9421774), (1448, 8614937), (1531, 8147896), (2648, 4710887), (3062, 4073948), (3077, 4054088), (5627, 2216888), (6124, 2036974), (6154, 2027044), (11254, 1108444), (12248, 1018487), (12308, 1013522), (22508, 554222), (24616, 506761), (26027, 479288), (45016, 277111), (52054, 239644), (59911, 208216), (104108, 119822)]