387069284

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1217}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 798306432

約数和(自身を除く): 411237148

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 307, 518, 614, 1036, 1217, 1228, 2149, 2434, 4298, 4868, 8519, 8596, 11359, 17038, 22718, 34076, 45029, 45436, 79513, 90058, 159026, 180116, 315203, 318052, 373619, 630406, 747238, 1260812, 1494476, 2615333, 5230666, 10461332, 13823903, 27647806, 55295612, 96767321, 193534642, 387069284]

約数ペア:

[(1, 387069284), (2, 193534642), (4, 96767321), (7, 55295612), (14, 27647806), (28, 13823903), (37, 10461332), (74, 5230666), (148, 2615333), (259, 1494476), (307, 1260812), (518, 747238), (614, 630406), (1036, 373619), (1217, 318052), (1228, 315203), (2149, 180116), (2434, 159026), (4298, 90058), (4868, 79513), (8519, 45436), (8596, 45029), (11359, 34076), (17038, 22718)]