334805140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9203}}^1$

素因数の和:9336

約数の個数: 48

約数和(自身を含む): 751488192

約数和(自身を除く): 416683052

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 2140, 3638, 7276, 9095, 9203, 18190, 18406, 36380, 36812, 46015, 92030, 156451, 184060, 312902, 625804, 782255, 984721, 1564510, 1969442, 3129020, 3938884, 4923605, 9847210, 16740257, 19694420, 33480514, 66961028, 83701285, 167402570, 334805140]

約数ペア:

[(1, 334805140), (2, 167402570), (4, 83701285), (5, 66961028), (10, 33480514), (17, 19694420), (20, 16740257), (34, 9847210), (68, 4923605), (85, 3938884), (107, 3129020), (170, 1969442), (214, 1564510), (340, 984721), (428, 782255), (535, 625804), (1070, 312902), (1819, 184060), (2140, 156451), (3638, 92030), (7276, 46015), (9095, 36812), (9203, 36380), (18190, 18406)]