2129988174496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{731451983}}^1$

素因数の和:731452013

約数の個数: 48

約数和(自身を含む): 5161125199104

約数和(自身を除く): 3031137024608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 731451983, 1462903966, 2925807932, 5120163881, 5851615864, 9508875779, 10240327762, 11703231728, 19017751558, 20480655524, 23406463456, 38035503116, 40961311048, 66562130453, 76071006232, 81922622096, 133124260906, 152142012464, 163845244192, 266248521812, 304284024928, 532497043624, 1064994087248, 2129988174496]

約数ペア:

[(1, 2129988174496), (2, 1064994087248), (4, 532497043624), (7, 304284024928), (8, 266248521812), (13, 163845244192), (14, 152142012464), (16, 133124260906), (26, 81922622096), (28, 76071006232), (32, 66562130453), (52, 40961311048), (56, 38035503116), (91, 23406463456), (104, 20480655524), (112, 19017751558), (182, 11703231728), (208, 10240327762), (224, 9508875779), (364, 5851615864), (416, 5120163881), (728, 2925807932), (1456, 1462903966), (2912, 731451983)]