2418156778784

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{2287}}^1\times {\mathrm{303139}}^1$

素因数の和:305545

約数の個数: 48

約数和(自身を含む): 4806539337600

約数和(自身を除く): 2388382558816

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 2287, 3488, 4574, 9148, 18296, 36592, 73184, 249283, 303139, 498566, 606278, 997132, 1212556, 1994264, 2425112, 3988528, 4850224, 7977056, 9700448, 33042151, 66084302, 132168604, 264337208, 528674416, 693278893, 1057348832, 1386557786, 2773115572, 5546231144, 11092462288, 22184924576, 75567399337, 151134798674, 302269597348, 604539194696, 1209078389392, 2418156778784]

約数ペア:

[(1, 2418156778784), (2, 1209078389392), (4, 604539194696), (8, 302269597348), (16, 151134798674), (32, 75567399337), (109, 22184924576), (218, 11092462288), (436, 5546231144), (872, 2773115572), (1744, 1386557786), (2287, 1057348832), (3488, 693278893), (4574, 528674416), (9148, 264337208), (18296, 132168604), (36592, 66084302), (73184, 33042151), (249283, 9700448), (303139, 7977056), (498566, 4850224), (606278, 3988528), (997132, 2425112), (1212556, 1994264)]