1289564514672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{123806117}}^1$

素因数の和:123806166

約数の個数: 80

約数和(自身を含む): 3930101409792

約数和(自身を除く): 2640536895120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 123806117, 247612234, 371418351, 495224468, 742836702, 866642819, 990448936, 1485673404, 1733285638, 1980897872, 2599928457, 2971346808, 3466571276, 3837989627, 5199856914, 5942693616, 6933142552, 7675979254, 10399713828, 11513968881, 13866285104, 15351958508, 20799427656, 23027937762, 26865927389, 30703917016, 41598855312, 46055875524, 53731854778, 61407834032, 80597782167, 92111751048, 107463709556, 161195564334, 184223502096, 214927419112, 322391128668, 429854838224, 644782257336, 1289564514672]

約数ペア:

[(1, 1289564514672), (2, 644782257336), (3, 429854838224), (4, 322391128668), (6, 214927419112), (7, 184223502096), (8, 161195564334), (12, 107463709556), (14, 92111751048), (16, 80597782167), (21, 61407834032), (24, 53731854778), (28, 46055875524), (31, 41598855312), (42, 30703917016), (48, 26865927389), (56, 23027937762), (62, 20799427656), (84, 15351958508), (93, 13866285104), (112, 11513968881), (124, 10399713828), (168, 7675979254), (186, 6933142552), (217, 5942693616), (248, 5199856914), (336, 3837989627), (372, 3466571276), (434, 2971346808), (496, 2599928457), (651, 1980897872), (744, 1733285638), (868, 1485673404), (1302, 990448936), (1488, 866642819), (1736, 742836702), (2604, 495224468), (3472, 371418351), (5208, 247612234), (10416, 123806117)]