8188640896

素因数分解:

$2^7\times {\mathrm{313}}^2\times {\mathrm{653}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 16390655910

約数和(自身を除く): 8202015014

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 653, 1252, 1306, 2504, 2612, 5008, 5224, 10016, 10448, 20032, 20896, 40064, 41792, 83584, 97969, 195938, 204389, 391876, 408778, 783752, 817556, 1567504, 1635112, 3135008, 3270224, 6270016, 6540448, 12540032, 13080896, 26161792, 63973757, 127947514, 255895028, 511790056, 1023580112, 2047160224, 4094320448, 8188640896]

約数ペア:

[(1, 8188640896), (2, 4094320448), (4, 2047160224), (8, 1023580112), (16, 511790056), (32, 255895028), (64, 127947514), (128, 63973757), (313, 26161792), (626, 13080896), (653, 12540032), (1252, 6540448), (1306, 6270016), (2504, 3270224), (2612, 3135008), (5008, 1635112), (5224, 1567504), (10016, 817556), (10448, 783752), (20032, 408778), (20896, 391876), (40064, 204389), (41792, 195938), (83584, 97969)]