487979897104

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{26089601}}^1$

素因数の和:26089783

約数の個数: 40

約数和(自身を含む): 1086997177728

約数和(自身を除く): 599017280624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4676, 9352, 18704, 26089601, 52179202, 104358404, 182627207, 208716808, 365254414, 417433616, 730508828, 1461017656, 2922035312, 4356963367, 8713926734, 17427853468, 30498743569, 34855706936, 60997487138, 69711413872, 121994974276, 243989948552, 487979897104]

約数ペア:

[(1, 487979897104), (2, 243989948552), (4, 121994974276), (7, 69711413872), (8, 60997487138), (14, 34855706936), (16, 30498743569), (28, 17427853468), (56, 8713926734), (112, 4356963367), (167, 2922035312), (334, 1461017656), (668, 730508828), (1169, 417433616), (1336, 365254414), (2338, 208716808), (2672, 182627207), (4676, 104358404), (9352, 52179202), (18704, 26089601)]