1323253128

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{776557}}^1$

素因数の和:776637

約数の個数: 32

約数和(自身を含む): 3354730560

約数和(自身を除く): 2031477432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 776557, 1553114, 2329671, 3106228, 4659342, 6212456, 9318684, 18637368, 55135547, 110271094, 165406641, 220542188, 330813282, 441084376, 661626564, 1323253128]

約数ペア:

[(1, 1323253128), (2, 661626564), (3, 441084376), (4, 330813282), (6, 220542188), (8, 165406641), (12, 110271094), (24, 55135547), (71, 18637368), (142, 9318684), (213, 6212456), (284, 4659342), (426, 3106228), (568, 2329671), (852, 1553114), (1704, 776557)]