12458734848

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{257497}}^1$

素因数の和:257529

約数の個数: 144

約数和(自身を含む): 42106072960

約数和(自身を除く): 29647338112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 257497, 514994, 772491, 1029988, 1544982, 1802479, 2059976, 2317473, 3089964, 3604958, 4119952, 4634946, 5407437, 6179928, 6952419, 7209916, 8239904, 9269892, 10814874, 12359856, 13904838, 14419832, 16222311, 16479808, 18539784, 21629748, 24719712, 27809676, 28839664, 32444622, 32959616, 37079568, 43259496, 48666933, 49439424, 55619352, 57679328, 64889244, 65919232, 74159136, 86518992, 97333866, 98878848, 111238704, 115358656, 129778488, 148318272, 173037984, 194667732, 197757696, 222477408, 230717312, 259556976, 296636544, 346075968, 389335464, 444954816, 461434624, 519113952, 593273088, 692151936, 778670928, 889909632, 1038227904, 1384303872, 1557341856, 1779819264, 2076455808, 3114683712, 4152911616, 6229367424, 12458734848]

約数ペア:

[(1, 12458734848), (2, 6229367424), (3, 4152911616), (4, 3114683712), (6, 2076455808), (7, 1779819264), (8, 1557341856), (9, 1384303872), (12, 1038227904), (14, 889909632), (16, 778670928), (18, 692151936), (21, 593273088), (24, 519113952), (27, 461434624), (28, 444954816), (32, 389335464), (36, 346075968), (42, 296636544), (48, 259556976), (54, 230717312), (56, 222477408), (63, 197757696), (64, 194667732), (72, 173037984), (84, 148318272), (96, 129778488), (108, 115358656), (112, 111238704), (126, 98878848), (128, 97333866), (144, 86518992), (168, 74159136), (189, 65919232), (192, 64889244), (216, 57679328), (224, 55619352), (252, 49439424), (256, 48666933), (288, 43259496), (336, 37079568), (378, 32959616), (384, 32444622), (432, 28839664), (448, 27809676), (504, 24719712), (576, 21629748), (672, 18539784), (756, 16479808), (768, 16222311), (864, 14419832), (896, 13904838), (1008, 12359856), (1152, 10814874), (1344, 9269892), (1512, 8239904), (1728, 7209916), (1792, 6952419), (2016, 6179928), (2304, 5407437), (2688, 4634946), (3024, 4119952), (3456, 3604958), (4032, 3089964), (5376, 2317473), (6048, 2059976), (6912, 1802479), (8064, 1544982), (12096, 1029988), (16128, 772491), (24192, 514994), (48384, 257497)]