987928144

素因数分解:

$2^4\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{8539}}^1$

素因数の和:9587

約数の個数: 40

約数和(自身を含む): 2189929280

約数和(自身を除く): 1202001136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1033, 2066, 4132, 7231, 8264, 8539, 14462, 16528, 17078, 28924, 34156, 57848, 59773, 68312, 115696, 119546, 136624, 239092, 478184, 956368, 8820787, 17641574, 35283148, 61745509, 70566296, 123491018, 141132592, 246982036, 493964072, 987928144]

約数ペア:

[(1, 987928144), (2, 493964072), (4, 246982036), (7, 141132592), (8, 123491018), (14, 70566296), (16, 61745509), (28, 35283148), (56, 17641574), (112, 8820787), (1033, 956368), (2066, 478184), (4132, 239092), (7231, 136624), (8264, 119546), (8539, 115696), (14462, 68312), (16528, 59773), (17078, 57848), (28924, 34156)]