745926118

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 1331403264

約数和(自身を除く): 585477146

約数列:

[1, 2, 7, 14, 49, 73, 98, 127, 146, 254, 511, 821, 889, 1022, 1642, 1778, 3577, 5747, 6223, 7154, 9271, 11494, 12446, 18542, 40229, 59933, 64897, 80458, 104267, 119866, 129794, 208534, 419531, 454279, 729869, 839062, 908558, 1459738, 2936717, 5109083, 5873434, 7611491, 10218166, 15222982, 53280437, 106560874, 372963059, 745926118]

約数ペア:

[(1, 745926118), (2, 372963059), (7, 106560874), (14, 53280437), (49, 15222982), (73, 10218166), (98, 7611491), (127, 5873434), (146, 5109083), (254, 2936717), (511, 1459738), (821, 908558), (889, 839062), (1022, 729869), (1642, 454279), (1778, 419531), (3577, 208534), (5747, 129794), (6223, 119866), (7154, 104267), (9271, 80458), (11494, 64897), (12446, 59933), (18542, 40229)]