28192767012

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2351749}}^1$

素因数の和:2351802

約数の個数: 60

約数和(自身を含む): 75693425500

約数和(自身を除く): 47500658488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3996, 5994, 11988, 2351749, 4703498, 7055247, 9406996, 14110494, 21165741, 28220988, 42331482, 63497223, 84662964, 87014713, 126994446, 174029426, 190491669, 253988892, 261044139, 348058852, 380983338, 522088278, 761966676, 783132417, 1044176556, 1566264834, 2349397251, 3132529668, 4698794502, 7048191753, 9397589004, 14096383506, 28192767012]

約数ペア:

[(1, 28192767012), (2, 14096383506), (3, 9397589004), (4, 7048191753), (6, 4698794502), (9, 3132529668), (12, 2349397251), (18, 1566264834), (27, 1044176556), (36, 783132417), (37, 761966676), (54, 522088278), (74, 380983338), (81, 348058852), (108, 261044139), (111, 253988892), (148, 190491669), (162, 174029426), (222, 126994446), (324, 87014713), (333, 84662964), (444, 63497223), (666, 42331482), (999, 28220988), (1332, 21165741), (1998, 14110494), (2997, 9406996), (3996, 7055247), (5994, 4703498), (11988, 2351749)]