8961953478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{63347}}^1$

素因数の和:63461

約数の個数: 64

約数和(自身を含む): 20251088640

約数和(自身を除く): 11289135162

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 73, 102, 114, 146, 219, 323, 438, 646, 969, 1241, 1387, 1938, 2482, 2774, 3723, 4161, 7446, 8322, 23579, 47158, 63347, 70737, 126694, 141474, 190041, 380082, 1076899, 1203593, 2153798, 2407186, 3230697, 3610779, 4624331, 6461394, 7221558, 9248662, 13872993, 20461081, 27745986, 40922162, 61383243, 78613627, 87862289, 122766486, 157227254, 175724578, 235840881, 263586867, 471681762, 527173734, 1493658913, 2987317826, 4480976739, 8961953478]

約数ペア:

[(1, 8961953478), (2, 4480976739), (3, 2987317826), (6, 1493658913), (17, 527173734), (19, 471681762), (34, 263586867), (38, 235840881), (51, 175724578), (57, 157227254), (73, 122766486), (102, 87862289), (114, 78613627), (146, 61383243), (219, 40922162), (323, 27745986), (438, 20461081), (646, 13872993), (969, 9248662), (1241, 7221558), (1387, 6461394), (1938, 4624331), (2482, 3610779), (2774, 3230697), (3723, 2407186), (4161, 2153798), (7446, 1203593), (8322, 1076899), (23579, 380082), (47158, 190041), (63347, 141474), (70737, 126694)]