8251218512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1153}}^1\times {\mathrm{10909}}^1$

素因数の和:12111

約数の個数: 40

約数和(自身を含む): 16392362280

約数和(自身を除く): 8141143768

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1153, 2306, 4612, 9224, 10909, 18448, 21818, 43636, 47273, 87272, 94546, 174544, 189092, 378184, 447269, 756368, 894538, 1789076, 3578152, 7156304, 12578077, 25156154, 50312308, 100624616, 201249232, 515701157, 1031402314, 2062804628, 4125609256, 8251218512]

約数ペア:

[(1, 8251218512), (2, 4125609256), (4, 2062804628), (8, 1031402314), (16, 515701157), (41, 201249232), (82, 100624616), (164, 50312308), (328, 25156154), (656, 12578077), (1153, 7156304), (2306, 3578152), (4612, 1789076), (9224, 894538), (10909, 756368), (18448, 447269), (21818, 378184), (43636, 189092), (47273, 174544), (87272, 94546)]