917494016

素因数分解:

$2^8\times {\mathrm{971}}^1\times {\mathrm{3691}}^1$

素因数の和:4678

約数の個数: 36

約数和(自身を含む): 1833786864

約数和(自身を除く): 916292848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 971, 1942, 3691, 3884, 7382, 7768, 14764, 15536, 29528, 31072, 59056, 62144, 118112, 124288, 236224, 248576, 472448, 944896, 3583961, 7167922, 14335844, 28671688, 57343376, 114686752, 229373504, 458747008, 917494016]

約数ペア:

[(1, 917494016), (2, 458747008), (4, 229373504), (8, 114686752), (16, 57343376), (32, 28671688), (64, 14335844), (128, 7167922), (256, 3583961), (971, 944896), (1942, 472448), (3691, 248576), (3884, 236224), (7382, 124288), (7768, 118112), (14764, 62144), (15536, 59056), (29528, 31072)]