315943908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{4483}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 843709440

約数和(自身を除く): 527765532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 839, 1678, 2517, 3356, 4483, 5034, 5873, 8966, 10068, 11746, 13449, 17619, 17932, 23492, 26898, 31381, 35238, 53796, 62762, 70476, 94143, 125524, 188286, 376572, 3761237, 7522474, 11283711, 15044948, 22567422, 26328659, 45134844, 52657318, 78985977, 105314636, 157971954, 315943908]

約数ペア:

[(1, 315943908), (2, 157971954), (3, 105314636), (4, 78985977), (6, 52657318), (7, 45134844), (12, 26328659), (14, 22567422), (21, 15044948), (28, 11283711), (42, 7522474), (84, 3761237), (839, 376572), (1678, 188286), (2517, 125524), (3356, 94143), (4483, 70476), (5034, 62762), (5873, 53796), (8966, 35238), (10068, 31381), (11746, 26898), (13449, 23492), (17619, 17932)]