1929123896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{1409}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 4320691200

約数和(自身を除く): 2391567304

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1063, 1288, 1409, 2126, 2818, 4252, 5636, 7441, 8504, 9863, 11272, 14882, 19726, 24449, 29764, 32407, 39452, 48898, 59528, 64814, 78904, 97796, 129628, 171143, 195592, 226849, 259256, 342286, 453698, 684572, 907396, 1369144, 1497767, 1814792, 2995534, 5991068, 10484369, 11982136, 20968738, 34448641, 41937476, 68897282, 83874952, 137794564, 241140487, 275589128, 482280974, 964561948, 1929123896]

約数ペア:

[(1, 1929123896), (2, 964561948), (4, 482280974), (7, 275589128), (8, 241140487), (14, 137794564), (23, 83874952), (28, 68897282), (46, 41937476), (56, 34448641), (92, 20968738), (161, 11982136), (184, 10484369), (322, 5991068), (644, 2995534), (1063, 1814792), (1288, 1497767), (1409, 1369144), (2126, 907396), (2818, 684572), (4252, 453698), (5636, 342286), (7441, 259256), (8504, 226849), (9863, 195592), (11272, 171143), (14882, 129628), (19726, 97796), (24449, 78904), (29764, 64814), (32407, 59528), (39452, 48898)]