1228943088

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139907}}^1$

素因数の和:139982

約数の個数: 60

約数和(自身を含む): 3495741288

約数和(自身を除く): 2266798200

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, 139907, 279814, 419721, 559628, 839442, 1119256, 1259163, 1678884, 2238512, 2518326, 3357768, 5036652, 6715536, 8534327, 10073304, 17068654, 20146608, 25602981, 34137308, 51205962, 68274616, 76808943, 102411924, 136549232, 153617886, 204823848, 307235772, 409647696, 614471544, 1228943088]

約数ペア:

[(1, 1228943088), (2, 614471544), (3, 409647696), (4, 307235772), (6, 204823848), (8, 153617886), (9, 136549232), (12, 102411924), (16, 76808943), (18, 68274616), (24, 51205962), (36, 34137308), (48, 25602981), (61, 20146608), (72, 17068654), (122, 10073304), (144, 8534327), (183, 6715536), (244, 5036652), (366, 3357768), (488, 2518326), (549, 2238512), (732, 1678884), (976, 1259163), (1098, 1119256), (1464, 839442), (2196, 559628), (2928, 419721), (4392, 279814), (8784, 139907)]