6979901824

素因数分解:

$2^7\times 7^3\times {\mathrm{158981}}^1$

素因数の和:159016

約数の個数: 64

約数和(自身を含む): 16216164000

約数和(自身を除く): 9236262176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5488, 6272, 10976, 21952, 43904, 158981, 317962, 635924, 1112867, 1271848, 2225734, 2543696, 4451468, 5087392, 7790069, 8902936, 10174784, 15580138, 17805872, 20349568, 31160276, 35611744, 54530483, 62320552, 71223488, 109060966, 124641104, 142446976, 218121932, 249282208, 436243864, 498564416, 872487728, 997128832, 1744975456, 3489950912, 6979901824]

約数ペア:

[(1, 6979901824), (2, 3489950912), (4, 1744975456), (7, 997128832), (8, 872487728), (14, 498564416), (16, 436243864), (28, 249282208), (32, 218121932), (49, 142446976), (56, 124641104), (64, 109060966), (98, 71223488), (112, 62320552), (128, 54530483), (196, 35611744), (224, 31160276), (343, 20349568), (392, 17805872), (448, 15580138), (686, 10174784), (784, 8902936), (896, 7790069), (1372, 5087392), (1568, 4451468), (2744, 2543696), (3136, 2225734), (5488, 1271848), (6272, 1112867), (10976, 635924), (21952, 317962), (43904, 158981)]