1229121656

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{954287}}^1$

素因数の和:954323

約数の個数: 32

約数和(自身を含む): 2748349440

約数和(自身を除く): 1519227784

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 954287, 1908574, 3817148, 6680009, 7634296, 13360018, 21948601, 26720036, 43897202, 53440072, 87794404, 153640207, 175588808, 307280414, 614560828, 1229121656]

約数ペア:

[(1, 1229121656), (2, 614560828), (4, 307280414), (7, 175588808), (8, 153640207), (14, 87794404), (23, 53440072), (28, 43897202), (46, 26720036), (56, 21948601), (92, 13360018), (161, 7634296), (184, 6680009), (322, 3817148), (644, 1908574), (1288, 954287)]