15676890882

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{1321}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 32504955264

約数和(自身を除く): 16828064382

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 557, 1114, 1321, 1671, 2642, 3342, 3551, 3963, 7102, 7926, 10653, 21306, 29521, 37319, 59042, 70013, 74638, 88507, 88563, 111957, 140026, 177014, 177126, 210039, 223914, 265521, 420078, 531042, 735797, 1471594, 1977907, 2207391, 3955814, 4414782, 4690871, 5933721, 9381742, 11867442, 14072613, 28145226, 38997241, 49298399, 77994482, 98596798, 116991723, 147895197, 233983446, 295790394, 2612815147, 5225630294, 7838445441, 15676890882]

約数ペア:

[(1, 15676890882), (2, 7838445441), (3, 5225630294), (6, 2612815147), (53, 295790394), (67, 233983446), (106, 147895197), (134, 116991723), (159, 98596798), (201, 77994482), (318, 49298399), (402, 38997241), (557, 28145226), (1114, 14072613), (1321, 11867442), (1671, 9381742), (2642, 5933721), (3342, 4690871), (3551, 4414782), (3963, 3955814), (7102, 2207391), (7926, 1977907), (10653, 1471594), (21306, 735797), (29521, 531042), (37319, 420078), (59042, 265521), (70013, 223914), (74638, 210039), (88507, 177126), (88563, 177014), (111957, 140026)]