245878304

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10657}}^1$

素因数の和:10777

約数の個数: 48

約数和(自身を含む): 558649728

約数和(自身を除く): 312771424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 10657, 11536, 21314, 23072, 42628, 74599, 85256, 149198, 170512, 298396, 341024, 596792, 1097671, 1193584, 2195342, 2387168, 4390684, 7683697, 8781368, 15367394, 17562736, 30734788, 35125472, 61469576, 122939152, 245878304]

約数ペア:

[(1, 245878304), (2, 122939152), (4, 61469576), (7, 35125472), (8, 30734788), (14, 17562736), (16, 15367394), (28, 8781368), (32, 7683697), (56, 4390684), (103, 2387168), (112, 2195342), (206, 1193584), (224, 1097671), (412, 596792), (721, 341024), (824, 298396), (1442, 170512), (1648, 149198), (2884, 85256), (3296, 74599), (5768, 42628), (10657, 23072), (11536, 21314)]