2488763776

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{290201}}^1$

素因数の和:290282

約数の個数: 32

約数和(自身を含む): 5032102680

約数和(自身を除く): 2543338904

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 290201, 580402, 1160804, 2321608, 4643216, 9286432, 18572864, 19443467, 37145728, 38886934, 77773868, 155547736, 311095472, 622190944, 1244381888, 2488763776]

約数ペア:

[(1, 2488763776), (2, 1244381888), (4, 622190944), (8, 311095472), (16, 155547736), (32, 77773868), (64, 38886934), (67, 37145728), (128, 19443467), (134, 18572864), (268, 9286432), (536, 4643216), (1072, 2321608), (2144, 1160804), (4288, 580402), (8576, 290201)]