31346567168

素因数分解:

$2^{11}\times 7^1\times {\mathrm{2186563}}^1$

素因数の和:2186592

約数の個数: 48

約数和(自身を含む): 71631836640

約数和(自身を除く): 40285269472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 2186563, 4373126, 8746252, 15305941, 17492504, 30611882, 34985008, 61223764, 69970016, 122447528, 139940032, 244895056, 279880064, 489790112, 559760128, 979580224, 1119520256, 1959160448, 2239040512, 3918320896, 4478081024, 7836641792, 15673283584, 31346567168]

約数ペア:

[(1, 31346567168), (2, 15673283584), (4, 7836641792), (7, 4478081024), (8, 3918320896), (14, 2239040512), (16, 1959160448), (28, 1119520256), (32, 979580224), (56, 559760128), (64, 489790112), (112, 279880064), (128, 244895056), (224, 139940032), (256, 122447528), (448, 69970016), (512, 61223764), (896, 34985008), (1024, 30611882), (1792, 17492504), (2048, 15305941), (3584, 8746252), (7168, 4373126), (14336, 2186563)]