242587728

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{27617}}^1$

素因数の和:27692

約数の個数: 60

約数和(自身を含む): 690063348

約数和(自身を除く): 447475620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 27617, 55234, 82851, 110468, 165702, 220936, 248553, 331404, 441872, 497106, 662808, 994212, 1325616, 1684637, 1988424, 3369274, 3976848, 5053911, 6738548, 10107822, 13477096, 15161733, 20215644, 26954192, 30323466, 40431288, 60646932, 80862576, 121293864, 242587728]

約数ペア:

[(1, 242587728), (2, 121293864), (3, 80862576), (4, 60646932), (6, 40431288), (8, 30323466), (9, 26954192), (12, 20215644), (16, 15161733), (18, 13477096), (24, 10107822), (36, 6738548), (48, 5053911), (61, 3976848), (72, 3369274), (122, 1988424), (144, 1684637), (183, 1325616), (244, 994212), (366, 662808), (488, 497106), (549, 441872), (732, 331404), (976, 248553), (1098, 220936), (1464, 165702), (2196, 110468), (2928, 82851), (4392, 55234), (8784, 27617)]