349031352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1087}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 925931520

約数和(自身を除く): 576900168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 787, 1087, 1574, 2174, 2361, 3148, 3261, 4348, 4722, 6296, 6522, 8696, 9444, 13044, 13379, 18479, 18888, 26088, 26758, 36958, 40137, 53516, 55437, 73916, 80274, 107032, 110874, 147832, 160548, 221748, 321096, 443496, 855469, 1710938, 2566407, 3421876, 5132814, 6843752, 10265628, 14542973, 20531256, 29085946, 43628919, 58171892, 87257838, 116343784, 174515676, 349031352]

約数ペア:

[(1, 349031352), (2, 174515676), (3, 116343784), (4, 87257838), (6, 58171892), (8, 43628919), (12, 29085946), (17, 20531256), (24, 14542973), (34, 10265628), (51, 6843752), (68, 5132814), (102, 3421876), (136, 2566407), (204, 1710938), (408, 855469), (787, 443496), (1087, 321096), (1574, 221748), (2174, 160548), (2361, 147832), (3148, 110874), (3261, 107032), (4348, 80274), (4722, 73916), (6296, 55437), (6522, 53516), (8696, 40137), (9444, 36958), (13044, 26758), (13379, 26088), (18479, 18888)]