2397938816

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1782

約数の個数: 128

約数和(自身を含む): 5929512960

約数和(自身を除く): 3531574144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 364, 416, 448, 508, 728, 832, 889, 896, 1016, 1456, 1621, 1651, 1664, 1778, 2032, 2912, 3242, 3302, 3556, 4064, 5824, 6484, 6604, 7112, 8128, 11347, 11557, 11648, 12968, 13208, 14224, 16256, 21073, 22694, 23114, 25936, 26416, 28448, 42146, 45388, 46228, 51872, 52832, 56896, 84292, 90776, 92456, 103744, 105664, 113792, 147511, 168584, 181552, 184912, 205867, 207488, 211328, 295022, 337168, 363104, 369824, 411734, 590044, 674336, 726208, 739648, 823468, 1180088, 1348672, 1441069, 1452416, 1479296, 1646936, 2360176, 2676271, 2697344, 2882138, 3293872, 4720352, 5352542, 5764276, 6587744, 9440704, 10705084, 11528552, 13175488, 18733897, 18881408, 21410168, 23057104, 26350976, 37467794, 42820336, 46114208, 74935588, 85640672, 92228416, 149871176, 171281344, 184456832, 299742352, 342562688, 599484704, 1198969408, 2397938816]

約数ペア:

[(1, 2397938816), (2, 1198969408), (4, 599484704), (7, 342562688), (8, 299742352), (13, 184456832), (14, 171281344), (16, 149871176), (26, 92228416), (28, 85640672), (32, 74935588), (52, 46114208), (56, 42820336), (64, 37467794), (91, 26350976), (104, 23057104), (112, 21410168), (127, 18881408), (128, 18733897), (182, 13175488), (208, 11528552), (224, 10705084), (254, 9440704), (364, 6587744), (416, 5764276), (448, 5352542), (508, 4720352), (728, 3293872), (832, 2882138), (889, 2697344), (896, 2676271), (1016, 2360176), (1456, 1646936), (1621, 1479296), (1651, 1452416), (1664, 1441069), (1778, 1348672), (2032, 1180088), (2912, 823468), (3242, 739648), (3302, 726208), (3556, 674336), (4064, 590044), (5824, 411734), (6484, 369824), (6604, 363104), (7112, 337168), (8128, 295022), (11347, 211328), (11557, 207488), (11648, 205867), (12968, 184912), (13208, 181552), (14224, 168584), (16256, 147511), (21073, 113792), (22694, 105664), (23114, 103744), (25936, 92456), (26416, 90776), (28448, 84292), (42146, 56896), (45388, 52832), (46228, 51872)]