15691352478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1\times {\mathrm{2749}}^1$

素因数の和:3401

約数の個数: 64

約数和(自身を含む): 33615648000

約数和(自身を除く): 17924295522

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 523, 642, 1046, 1569, 1819, 2749, 3138, 3638, 5457, 5498, 8247, 8891, 10914, 16494, 17782, 26673, 46733, 53346, 55961, 93466, 111922, 140199, 167883, 280398, 294143, 335766, 588286, 882429, 951337, 1437727, 1764858, 1902674, 2854011, 2875454, 4313181, 5000431, 5708022, 8626362, 10000862, 15001293, 24441359, 30002586, 48882718, 73324077, 146648154, 153836789, 307673578, 461510367, 923020734, 2615225413, 5230450826, 7845676239, 15691352478]

約数ペア:

[(1, 15691352478), (2, 7845676239), (3, 5230450826), (6, 2615225413), (17, 923020734), (34, 461510367), (51, 307673578), (102, 153836789), (107, 146648154), (214, 73324077), (321, 48882718), (523, 30002586), (642, 24441359), (1046, 15001293), (1569, 10000862), (1819, 8626362), (2749, 5708022), (3138, 5000431), (3638, 4313181), (5457, 2875454), (5498, 2854011), (8247, 1902674), (8891, 1764858), (10914, 1437727), (16494, 951337), (17782, 882429), (26673, 588286), (46733, 335766), (53346, 294143), (55961, 280398), (93466, 167883), (111922, 140199)]