312427024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2411}}^1$

素因数の和:2528

約数の個数: 80

約数和(自身を含む): 753701760

約数和(自身を除く): 441274736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 178, 182, 208, 356, 364, 623, 712, 728, 1157, 1246, 1424, 1456, 2314, 2411, 2492, 4628, 4822, 4984, 8099, 9256, 9644, 9968, 16198, 16877, 18512, 19288, 31343, 32396, 33754, 38576, 62686, 64792, 67508, 125372, 129584, 135016, 214579, 219401, 250744, 270032, 429158, 438802, 501488, 858316, 877604, 1502053, 1716632, 1755208, 2789527, 3004106, 3433264, 3510416, 5579054, 6008212, 11158108, 12016424, 19526689, 22316216, 24032848, 39053378, 44632432, 78106756, 156213512, 312427024]

約数ペア:

[(1, 312427024), (2, 156213512), (4, 78106756), (7, 44632432), (8, 39053378), (13, 24032848), (14, 22316216), (16, 19526689), (26, 12016424), (28, 11158108), (52, 6008212), (56, 5579054), (89, 3510416), (91, 3433264), (104, 3004106), (112, 2789527), (178, 1755208), (182, 1716632), (208, 1502053), (356, 877604), (364, 858316), (623, 501488), (712, 438802), (728, 429158), (1157, 270032), (1246, 250744), (1424, 219401), (1456, 214579), (2314, 135016), (2411, 129584), (2492, 125372), (4628, 67508), (4822, 64792), (4984, 62686), (8099, 38576), (9256, 33754), (9644, 32396), (9968, 31343), (16198, 19288), (16877, 18512)]