2874001450480

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{335747833}}^1$

素因数の和:335747953

約数の個数: 40

約数和(自身を含む): 6744502489392

約数和(自身を除く): 3870501038912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 335747833, 671495666, 1342991332, 1678739165, 2685982664, 3357478330, 5371965328, 6714956660, 13429913320, 26859826640, 35925018131, 71850036262, 143700072524, 179625090655, 287400145048, 359250181310, 574800290096, 718500362620, 1437000725240, 2874001450480]

約数ペア:

[(1, 2874001450480), (2, 1437000725240), (4, 718500362620), (5, 574800290096), (8, 359250181310), (10, 287400145048), (16, 179625090655), (20, 143700072524), (40, 71850036262), (80, 35925018131), (107, 26859826640), (214, 13429913320), (428, 6714956660), (535, 5371965328), (856, 3357478330), (1070, 2685982664), (1712, 1678739165), (2140, 1342991332), (4280, 671495666), (8560, 335747833)]