247390280112

素因数分解:

$2^4\times 3^1\times {\mathrm{4001}}^1\times {\mathrm{1288169}}^1$

素因数の和:1292181

約数の個数: 40

約数和(自身を含む): 639251786160

約数和(自身を除く): 391861506048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4001, 8002, 12003, 16004, 24006, 32008, 48012, 64016, 96024, 192048, 1288169, 2576338, 3864507, 5152676, 7729014, 10305352, 15458028, 20610704, 30916056, 61832112, 5153964169, 10307928338, 15461892507, 20615856676, 30923785014, 41231713352, 61847570028, 82463426704, 123695140056, 247390280112]

約数ペア:

[(1, 247390280112), (2, 123695140056), (3, 82463426704), (4, 61847570028), (6, 41231713352), (8, 30923785014), (12, 20615856676), (16, 15461892507), (24, 10307928338), (48, 5153964169), (4001, 61832112), (8002, 30916056), (12003, 20610704), (16004, 15458028), (24006, 10305352), (32008, 7729014), (48012, 5152676), (64016, 3864507), (96024, 2576338), (192048, 1288169)]