230819512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1021}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 541578240

約数和(自身を除く): 310758728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 367, 616, 734, 1021, 1468, 2042, 2569, 2936, 4037, 4084, 5138, 7147, 8074, 8168, 10276, 11231, 14294, 16148, 20552, 22462, 28259, 28588, 32296, 44924, 56518, 57176, 78617, 89848, 113036, 157234, 226072, 314468, 374707, 628936, 749414, 1498828, 2622949, 2997656, 4121777, 5245898, 8243554, 10491796, 16487108, 20983592, 28852439, 32974216, 57704878, 115409756, 230819512]

約数ペア:

[(1, 230819512), (2, 115409756), (4, 57704878), (7, 32974216), (8, 28852439), (11, 20983592), (14, 16487108), (22, 10491796), (28, 8243554), (44, 5245898), (56, 4121777), (77, 2997656), (88, 2622949), (154, 1498828), (308, 749414), (367, 628936), (616, 374707), (734, 314468), (1021, 226072), (1468, 157234), (2042, 113036), (2569, 89848), (2936, 78617), (4037, 57176), (4084, 56518), (5138, 44924), (7147, 32296), (8074, 28588), (8168, 28259), (10276, 22462), (11231, 20552), (14294, 16148)]