205426512

素因数分解:

$2^4\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{1381}}^1$

素因数の和:2428

約数の個数: 60

約数和(自身を含む): 575882164

約数和(自身を除く): 370455652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1033, 1381, 2066, 2762, 3099, 4132, 4143, 5524, 6198, 8264, 8286, 9297, 11048, 12396, 12429, 16528, 16572, 18594, 22096, 24792, 24858, 33144, 37188, 49584, 49716, 66288, 74376, 99432, 148752, 198864, 1426573, 2853146, 4279719, 5706292, 8559438, 11412584, 12839157, 17118876, 22825168, 25678314, 34237752, 51356628, 68475504, 102713256, 205426512]

約数ペア:

[(1, 205426512), (2, 102713256), (3, 68475504), (4, 51356628), (6, 34237752), (8, 25678314), (9, 22825168), (12, 17118876), (16, 12839157), (18, 11412584), (24, 8559438), (36, 5706292), (48, 4279719), (72, 2853146), (144, 1426573), (1033, 198864), (1381, 148752), (2066, 99432), (2762, 74376), (3099, 66288), (4132, 49716), (4143, 49584), (5524, 37188), (6198, 33144), (8264, 24858), (8286, 24792), (9297, 22096), (11048, 18594), (12396, 16572), (12429, 16528)]