264184420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{777013}}^1$

素因数の和:777039

約数の個数: 24

約数和(自身を含む): 587422584

約数和(自身を除く): 323238164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 777013, 1554026, 3108052, 3885065, 7770130, 13209221, 15540260, 26418442, 52836884, 66046105, 132092210, 264184420]

約数ペア:

[(1, 264184420), (2, 132092210), (4, 66046105), (5, 52836884), (10, 26418442), (17, 15540260), (20, 13209221), (34, 7770130), (68, 3885065), (85, 3108052), (170, 1554026), (340, 777013)]