1489741064

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3613}}^1$

素因数の和:3862

約数の個数: 64

約数和(自身を含む): 3295968000

約数和(自身を除く): 1806226936

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 199, 259, 296, 398, 518, 796, 1036, 1393, 1592, 2072, 2786, 3613, 5572, 7226, 7363, 11144, 14452, 14726, 25291, 28904, 29452, 50582, 51541, 58904, 101164, 103082, 133681, 202328, 206164, 267362, 412328, 534724, 718987, 935767, 1069448, 1437974, 1871534, 2875948, 3743068, 5032909, 5751896, 7486136, 10065818, 20131636, 26602519, 40263272, 53205038, 106410076, 186217633, 212820152, 372435266, 744870532, 1489741064]

約数ペア:

[(1, 1489741064), (2, 744870532), (4, 372435266), (7, 212820152), (8, 186217633), (14, 106410076), (28, 53205038), (37, 40263272), (56, 26602519), (74, 20131636), (148, 10065818), (199, 7486136), (259, 5751896), (296, 5032909), (398, 3743068), (518, 2875948), (796, 1871534), (1036, 1437974), (1393, 1069448), (1592, 935767), (2072, 718987), (2786, 534724), (3613, 412328), (5572, 267362), (7226, 206164), (7363, 202328), (11144, 133681), (14452, 103082), (14726, 101164), (25291, 58904), (28904, 51541), (29452, 50582)]