31304339332

素因数分解:

$2^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{344959}}^1$

素因数の和:345440

約数の個数: 36

約数和(自身を含む): 63864514560

約数和(自身を除く): 32560175228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 463, 926, 1852, 3241, 6482, 12964, 22687, 45374, 90748, 344959, 689918, 1379836, 2414713, 4829426, 9658852, 16902991, 33805982, 67611964, 159716017, 319432034, 638864068, 1118012119, 2236024238, 4472048476, 7826084833, 15652169666, 31304339332]

約数ペア:

[(1, 31304339332), (2, 15652169666), (4, 7826084833), (7, 4472048476), (14, 2236024238), (28, 1118012119), (49, 638864068), (98, 319432034), (196, 159716017), (463, 67611964), (926, 33805982), (1852, 16902991), (3241, 9658852), (6482, 4829426), (12964, 2414713), (22687, 1379836), (45374, 689918), (90748, 344959)]