313659852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{26699}}^1$

素因数の和:26806

約数の個数: 48

約数和(自身を含む): 807408000

約数和(自身を除く): 493748148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 26699, 53398, 80097, 106796, 160194, 293689, 320388, 587378, 881067, 1174756, 1762134, 2376211, 3524268, 4752422, 7128633, 9504844, 14257266, 26138321, 28514532, 52276642, 78414963, 104553284, 156829926, 313659852]

約数ペア:

[(1, 313659852), (2, 156829926), (3, 104553284), (4, 78414963), (6, 52276642), (11, 28514532), (12, 26138321), (22, 14257266), (33, 9504844), (44, 7128633), (66, 4752422), (89, 3524268), (132, 2376211), (178, 1762134), (267, 1174756), (356, 881067), (534, 587378), (979, 320388), (1068, 293689), (1958, 160194), (2937, 106796), (3916, 80097), (5874, 53398), (11748, 26699)]