12680452064

素因数分解:

$2^5\times 7^3\times {\mathrm{131}}^1\times {\mathrm{8819}}^1$

素因数の和:8981

約数の個数: 96

約数和(自身を含む): 29338848000

約数和(自身を除く): 16658395936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 262, 343, 392, 524, 686, 784, 917, 1048, 1372, 1568, 1834, 2096, 2744, 3668, 4192, 5488, 6419, 7336, 8819, 10976, 12838, 14672, 17638, 25676, 29344, 35276, 44933, 51352, 61733, 70552, 89866, 102704, 123466, 141104, 179732, 205408, 246932, 282208, 359464, 432131, 493864, 718928, 864262, 987728, 1155289, 1437856, 1728524, 1975456, 2310578, 3024917, 3457048, 4621156, 6049834, 6914096, 8087023, 9242312, 12099668, 13828192, 16174046, 18484624, 24199336, 32348092, 36969248, 48398672, 56609161, 64696184, 96797344, 113218322, 129392368, 226436644, 258784736, 396264127, 452873288, 792528254, 905746576, 1585056508, 1811493152, 3170113016, 6340226032, 12680452064]

約数ペア:

[(1, 12680452064), (2, 6340226032), (4, 3170113016), (7, 1811493152), (8, 1585056508), (14, 905746576), (16, 792528254), (28, 452873288), (32, 396264127), (49, 258784736), (56, 226436644), (98, 129392368), (112, 113218322), (131, 96797344), (196, 64696184), (224, 56609161), (262, 48398672), (343, 36969248), (392, 32348092), (524, 24199336), (686, 18484624), (784, 16174046), (917, 13828192), (1048, 12099668), (1372, 9242312), (1568, 8087023), (1834, 6914096), (2096, 6049834), (2744, 4621156), (3668, 3457048), (4192, 3024917), (5488, 2310578), (6419, 1975456), (7336, 1728524), (8819, 1437856), (10976, 1155289), (12838, 987728), (14672, 864262), (17638, 718928), (25676, 493864), (29344, 432131), (35276, 359464), (44933, 282208), (51352, 246932), (61733, 205408), (70552, 179732), (89866, 141104), (102704, 123466)]