9278528

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 56

約数和(自身を含む): 21336000

約数和(自身を除く): 12057472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 149, 224, 278, 298, 448, 556, 596, 973, 1043, 1112, 1192, 1946, 2086, 2224, 2384, 3892, 4172, 4448, 4768, 7784, 8344, 8896, 9536, 15568, 16688, 20711, 31136, 33376, 41422, 62272, 66752, 82844, 144977, 165688, 289954, 331376, 579908, 662752, 1159816, 1325504, 2319632, 4639264, 9278528]

約数ペア:

[(1, 9278528), (2, 4639264), (4, 2319632), (7, 1325504), (8, 1159816), (14, 662752), (16, 579908), (28, 331376), (32, 289954), (56, 165688), (64, 144977), (112, 82844), (139, 66752), (149, 62272), (224, 41422), (278, 33376), (298, 31136), (448, 20711), (556, 16688), (596, 15568), (973, 9536), (1043, 8896), (1112, 8344), (1192, 7784), (1946, 4768), (2086, 4448), (2224, 4172), (2384, 3892)]