329931008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{117163}}^1$

素因数の和:117190

約数の個数: 36

約数和(自身を含む): 718449648

約数和(自身を除く): 388518640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 117163, 234326, 468652, 937304, 1288793, 1874608, 2577586, 3749216, 5155172, 7498432, 10310344, 14996864, 20620688, 29993728, 41241376, 82482752, 164965504, 329931008]

約数ペア:

[(1, 329931008), (2, 164965504), (4, 82482752), (8, 41241376), (11, 29993728), (16, 20620688), (22, 14996864), (32, 10310344), (44, 7498432), (64, 5155172), (88, 3749216), (128, 2577586), (176, 1874608), (256, 1288793), (352, 937304), (704, 468652), (1408, 234326), (2816, 117163)]