1038202328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 2045736000

約数和(自身を除く): 1007533672

約数列:

[1, 2, 4, 8, 41, 71, 82, 109, 142, 164, 218, 284, 328, 409, 436, 568, 818, 872, 1636, 2911, 3272, 4469, 5822, 7739, 8938, 11644, 15478, 16769, 17876, 23288, 29039, 30956, 33538, 35752, 44581, 58078, 61912, 67076, 89162, 116156, 134152, 178324, 232312, 317299, 356648, 634598, 1190599, 1269196, 1827821, 2381198, 2538392, 3165251, 3655642, 4762396, 6330502, 7311284, 9524792, 12661004, 14622568, 25322008, 129775291, 259550582, 519101164, 1038202328]

約数ペア:

[(1, 1038202328), (2, 519101164), (4, 259550582), (8, 129775291), (41, 25322008), (71, 14622568), (82, 12661004), (109, 9524792), (142, 7311284), (164, 6330502), (218, 4762396), (284, 3655642), (328, 3165251), (409, 2538392), (436, 2381198), (568, 1827821), (818, 1269196), (872, 1190599), (1636, 634598), (2911, 356648), (3272, 317299), (4469, 232312), (5822, 178324), (7739, 134152), (8938, 116156), (11644, 89162), (15478, 67076), (16769, 61912), (17876, 58078), (23288, 44581), (29039, 35752), (30956, 33538)]