627441984001

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{677}}^1\times {\mathrm{148931}}^1$

素因数の和:149749

約数の個数: 24

約数和(自身を含む): 736720137216

約数和(自身を除く): 109278153215

約数列:

[1, 7, 49, 127, 677, 889, 4739, 6223, 33173, 85979, 148931, 601853, 1042517, 4212971, 7297619, 18914237, 100826287, 132399659, 705784009, 926797613, 4940488063, 12804938449, 89634569143, 627441984001]

約数ペア:

[(1, 627441984001), (7, 89634569143), (49, 12804938449), (127, 4940488063), (677, 926797613), (889, 705784009), (4739, 132399659), (6223, 100826287), (33173, 18914237), (85979, 7297619), (148931, 4212971), (601853, 1042517)]