268989168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4423}}^1$

素因数の和:4622

約数の個数: 80

約数和(自身を含む): 798726656

約数和(自身を除く): 529737488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 2896, 3801, 4344, 4423, 5068, 7602, 8688, 8846, 10136, 13269, 15204, 17692, 20272, 26538, 30408, 30961, 35384, 53076, 60816, 61922, 70768, 92883, 106152, 123844, 185766, 212304, 247688, 371532, 495376, 743064, 800563, 1486128, 1601126, 2401689, 3202252, 4803378, 5603941, 6404504, 9606756, 11207882, 12809008, 16811823, 19213512, 22415764, 33623646, 38427024, 44831528, 67247292, 89663056, 134494584, 268989168]

約数ペア:

[(1, 268989168), (2, 134494584), (3, 89663056), (4, 67247292), (6, 44831528), (7, 38427024), (8, 33623646), (12, 22415764), (14, 19213512), (16, 16811823), (21, 12809008), (24, 11207882), (28, 9606756), (42, 6404504), (48, 5603941), (56, 4803378), (84, 3202252), (112, 2401689), (168, 1601126), (181, 1486128), (336, 800563), (362, 743064), (543, 495376), (724, 371532), (1086, 247688), (1267, 212304), (1448, 185766), (2172, 123844), (2534, 106152), (2896, 92883), (3801, 70768), (4344, 61922), (4423, 60816), (5068, 53076), (7602, 35384), (8688, 30961), (8846, 30408), (10136, 26538), (13269, 20272), (15204, 17692)]