816331484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{74293}}^1$

素因数の和:74405

約数の個数: 24

約数和(自身を含む): 1485285648

約数和(自身を除く): 668954164

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 10988, 74293, 148586, 297172, 3046013, 4977631, 6092026, 9955262, 12184052, 19910524, 204082871, 408165742, 816331484]

約数ペア:

[(1, 816331484), (2, 408165742), (4, 204082871), (41, 19910524), (67, 12184052), (82, 9955262), (134, 6092026), (164, 4977631), (268, 3046013), (2747, 297172), (5494, 148586), (10988, 74293)]