308485949104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{18919}}^1\times {\mathrm{21683}}^1$

素因数の和:40657

約数の個数: 40

約数和(自身を含む): 610468784640

約数和(自身を除く): 301982835536

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 18919, 21683, 37838, 43366, 75676, 86732, 151352, 173464, 302704, 346928, 889193, 1019101, 1778386, 2038202, 3556772, 4076404, 7113544, 8152808, 14227088, 16305616, 410220677, 820441354, 1640882708, 3281765416, 6563530832, 19280371819, 38560743638, 77121487276, 154242974552, 308485949104]

約数ペア:

[(1, 308485949104), (2, 154242974552), (4, 77121487276), (8, 38560743638), (16, 19280371819), (47, 6563530832), (94, 3281765416), (188, 1640882708), (376, 820441354), (752, 410220677), (18919, 16305616), (21683, 14227088), (37838, 8152808), (43366, 7113544), (75676, 4076404), (86732, 3556772), (151352, 2038202), (173464, 1778386), (302704, 1019101), (346928, 889193)]