345583108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3496

約数の個数: 48

約数和(自身を含む): 681715440

約数和(自身を除く): 336132332

約数列:

[1, 2, 4, 13, 26, 37, 52, 53, 74, 106, 148, 212, 481, 689, 962, 1378, 1924, 1961, 2756, 3389, 3922, 6778, 7844, 13556, 25493, 44057, 50986, 88114, 101972, 125393, 176228, 179617, 250786, 359234, 501572, 718468, 1630109, 2335021, 3260218, 4670042, 6520436, 6645829, 9340084, 13291658, 26583316, 86395777, 172791554, 345583108]

約数ペア:

[(1, 345583108), (2, 172791554), (4, 86395777), (13, 26583316), (26, 13291658), (37, 9340084), (52, 6645829), (53, 6520436), (74, 4670042), (106, 3260218), (148, 2335021), (212, 1630109), (481, 718468), (689, 501572), (962, 359234), (1378, 250786), (1924, 179617), (1961, 176228), (2756, 125393), (3389, 101972), (3922, 88114), (6778, 50986), (7844, 44057), (13556, 25493)]