1943850272

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{667531}}^1$

素因数の和:667561

約数の個数: 48

約数和(自身を含む): 4710105792

約数和(自身を除く): 2766255520

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, 667531, 1335062, 2670124, 4672717, 5340248, 8677903, 9345434, 10680496, 17355806, 18690868, 21360992, 34711612, 37381736, 60745321, 69423224, 74763472, 121490642, 138846448, 149526944, 242981284, 277692896, 485962568, 971925136, 1943850272]

約数ペア:

[(1, 1943850272), (2, 971925136), (4, 485962568), (7, 277692896), (8, 242981284), (13, 149526944), (14, 138846448), (16, 121490642), (26, 74763472), (28, 69423224), (32, 60745321), (52, 37381736), (56, 34711612), (91, 21360992), (104, 18690868), (112, 17355806), (182, 10680496), (208, 9345434), (224, 8677903), (364, 5340248), (416, 4672717), (728, 2670124), (1456, 1335062), (2912, 667531)]