8554518076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{54709}}^1$

素因数の和:54854

約数の個数: 48

約数和(自身を含む): 16813914880

約数和(自身を除く): 8259396804

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 97, 124, 194, 388, 403, 806, 1261, 1612, 2522, 3007, 5044, 6014, 12028, 39091, 54709, 78182, 109418, 156364, 218836, 711217, 1422434, 1695979, 2844868, 3391958, 5306773, 6783916, 10613546, 21227092, 22047727, 44095454, 68988049, 88190908, 137976098, 164509963, 275952196, 329019926, 658039852, 2138629519, 4277259038, 8554518076]

約数ペア:

[(1, 8554518076), (2, 4277259038), (4, 2138629519), (13, 658039852), (26, 329019926), (31, 275952196), (52, 164509963), (62, 137976098), (97, 88190908), (124, 68988049), (194, 44095454), (388, 22047727), (403, 21227092), (806, 10613546), (1261, 6783916), (1612, 5306773), (2522, 3391958), (3007, 2844868), (5044, 1695979), (6014, 1422434), (12028, 711217), (39091, 218836), (54709, 156364), (78182, 109418)]