427306793902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2803}}^1\times {\mathrm{19013}}^1$

素因数の和:22048

約数の個数: 32

約数和(自身を含む): 678170056320

約数和(自身を除く): 250863262418

約数列:

[1, 2, 19, 38, 211, 422, 2803, 4009, 5606, 8018, 19013, 38026, 53257, 106514, 361247, 591433, 722494, 1182866, 4011743, 8023486, 11237227, 22474454, 53293439, 76223117, 106586878, 152446234, 1012575341, 2025150682, 11244915629, 22489831258, 213653396951, 427306793902]

約数ペア:

[(1, 427306793902), (2, 213653396951), (19, 22489831258), (38, 11244915629), (211, 2025150682), (422, 1012575341), (2803, 152446234), (4009, 106586878), (5606, 76223117), (8018, 53293439), (19013, 22474454), (38026, 11237227), (53257, 8023486), (106514, 4011743), (361247, 1182866), (591433, 722494)]