328391824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{8527}}^1$

素因数の和:8647

約数の個数: 40

約数和(自身を含む): 666207360

約数和(自身を除く): 337815536

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 1328, 2407, 4814, 8527, 9628, 17054, 19256, 34108, 38512, 68216, 136432, 247283, 494566, 707741, 989132, 1415482, 1978264, 2830964, 3956528, 5661928, 11323856, 20524489, 41048978, 82097956, 164195912, 328391824]

約数ペア:

[(1, 328391824), (2, 164195912), (4, 82097956), (8, 41048978), (16, 20524489), (29, 11323856), (58, 5661928), (83, 3956528), (116, 2830964), (166, 1978264), (232, 1415482), (332, 989132), (464, 707741), (664, 494566), (1328, 247283), (2407, 136432), (4814, 68216), (8527, 38512), (9628, 34108), (17054, 19256)]