313888925942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{641299}}^1$

素因数の和:641516

約数の個数: 32

約数和(自身を含む): 496458547200

約数和(自身を除く): 182569621258

約数列:

[1, 2, 41, 47, 82, 94, 127, 254, 1927, 3854, 5207, 5969, 10414, 11938, 244729, 489458, 641299, 1282598, 26293259, 30141053, 52586518, 60282106, 81444973, 162889946, 1235783173, 2471566346, 3339243893, 3827913731, 6678487786, 7655827462, 156944462971, 313888925942]

約数ペア:

[(1, 313888925942), (2, 156944462971), (41, 7655827462), (47, 6678487786), (82, 3827913731), (94, 3339243893), (127, 2471566346), (254, 1235783173), (1927, 162889946), (3854, 81444973), (5207, 60282106), (5969, 52586518), (10414, 30141053), (11938, 26293259), (244729, 1282598), (489458, 641299)]