715691648

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2234

約数の個数: 96

約数和(自身を含む): 1690653060

約数和(自身を除く): 974961412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 371, 392, 424, 448, 742, 784, 848, 896, 1484, 1568, 1696, 2153, 2597, 2968, 3136, 3392, 4306, 5194, 5936, 6272, 6784, 8612, 10388, 11872, 15071, 17224, 20776, 23744, 30142, 34448, 41552, 47488, 60284, 68896, 83104, 105497, 114109, 120568, 137792, 166208, 210994, 228218, 241136, 275584, 332416, 421988, 456436, 482272, 798763, 843976, 912872, 964544, 1597526, 1687952, 1825744, 1929088, 3195052, 3375904, 3651488, 5591341, 6390104, 6751808, 7302976, 11182682, 12780208, 13503616, 14605952, 22365364, 25560416, 44730728, 51120832, 89461456, 102241664, 178922912, 357845824, 715691648]

約数ペア:

[(1, 715691648), (2, 357845824), (4, 178922912), (7, 102241664), (8, 89461456), (14, 51120832), (16, 44730728), (28, 25560416), (32, 22365364), (49, 14605952), (53, 13503616), (56, 12780208), (64, 11182682), (98, 7302976), (106, 6751808), (112, 6390104), (128, 5591341), (196, 3651488), (212, 3375904), (224, 3195052), (371, 1929088), (392, 1825744), (424, 1687952), (448, 1597526), (742, 964544), (784, 912872), (848, 843976), (896, 798763), (1484, 482272), (1568, 456436), (1696, 421988), (2153, 332416), (2597, 275584), (2968, 241136), (3136, 228218), (3392, 210994), (4306, 166208), (5194, 137792), (5936, 120568), (6272, 114109), (6784, 105497), (8612, 83104), (10388, 68896), (11872, 60284), (15071, 47488), (17224, 41552), (20776, 34448), (23744, 30142)]