486961552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{395261}}^1$

素因数の和:395287

約数の個数: 40

約数和(自身を含む): 1176299712

約数和(自身を除く): 689338160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 395261, 790522, 1581044, 2766827, 3162088, 4347871, 5533654, 6324176, 8695742, 11067308, 17391484, 22134616, 30435097, 34782968, 44269232, 60870194, 69565936, 121740388, 243480776, 486961552]

約数ペア:

[(1, 486961552), (2, 243480776), (4, 121740388), (7, 69565936), (8, 60870194), (11, 44269232), (14, 34782968), (16, 30435097), (22, 22134616), (28, 17391484), (44, 11067308), (56, 8695742), (77, 6324176), (88, 5533654), (112, 4347871), (154, 3162088), (176, 2766827), (308, 1581044), (616, 790522), (1232, 395261)]