396048016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{272011}}^1$

素因数の和:272039

約数の個数: 40

約数和(自身を含む): 944425664

約数和(自身を除く): 548377648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 272011, 544022, 1088044, 1904077, 2176088, 3536143, 3808154, 4352176, 7072286, 7616308, 14144572, 15232616, 24753001, 28289144, 30465232, 49506002, 56578288, 99012004, 198024008, 396048016]

約数ペア:

[(1, 396048016), (2, 198024008), (4, 99012004), (7, 56578288), (8, 49506002), (13, 30465232), (14, 28289144), (16, 24753001), (26, 15232616), (28, 14144572), (52, 7616308), (56, 7072286), (91, 4352176), (104, 3808154), (112, 3536143), (182, 2176088), (208, 1904077), (364, 1088044), (728, 544022), (1456, 272011)]