291567903944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{5531}}^1\times {\mathrm{108023}}^1$

素因数の和:113621

約数の個数: 32

約数和(自身を含む): 555757554240

約数和(自身を除く): 264189650296

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 5531, 11062, 22124, 44248, 108023, 216046, 337391, 432092, 674782, 864184, 1349564, 2699128, 6589403, 13178806, 26357612, 52715224, 597475213, 1194950426, 2389900852, 4779801704, 36445987993, 72891975986, 145783951972, 291567903944]

約数ペア:

[(1, 291567903944), (2, 145783951972), (4, 72891975986), (8, 36445987993), (61, 4779801704), (122, 2389900852), (244, 1194950426), (488, 597475213), (5531, 52715224), (11062, 26357612), (22124, 13178806), (44248, 6589403), (108023, 2699128), (216046, 1349564), (337391, 864184), (432092, 674782)]