290041408

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2051

約数の個数: 56

約数和(自身を含む): 606722688

約数和(自身を除く): 316681280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 184, 206, 368, 412, 736, 824, 1472, 1648, 1913, 2369, 3296, 3826, 4738, 6592, 7652, 9476, 15304, 18952, 30608, 37904, 43999, 61216, 75808, 87998, 122432, 151616, 175996, 197039, 351992, 394078, 703984, 788156, 1407968, 1576312, 2815936, 3152624, 4531897, 6305248, 9063794, 12610496, 18127588, 36255176, 72510352, 145020704, 290041408]

約数ペア:

[(1, 290041408), (2, 145020704), (4, 72510352), (8, 36255176), (16, 18127588), (23, 12610496), (32, 9063794), (46, 6305248), (64, 4531897), (92, 3152624), (103, 2815936), (184, 1576312), (206, 1407968), (368, 788156), (412, 703984), (736, 394078), (824, 351992), (1472, 197039), (1648, 175996), (1913, 151616), (2369, 122432), (3296, 87998), (3826, 75808), (4738, 61216), (6592, 43999), (7652, 37904), (9476, 30608), (15304, 18952)]