514951788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8255

約数の個数: 72

約数和(自身を含む): 1343225856

約数和(自身を除く): 828274068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 2028, 2418, 4836, 5239, 8191, 10478, 15717, 16382, 20956, 24573, 31434, 32764, 49146, 62868, 98292, 106483, 212966, 253921, 319449, 425932, 507842, 638898, 761763, 1015684, 1277796, 1384279, 1523526, 2768558, 3047052, 3300973, 4152837, 5537116, 6601946, 8305674, 9902919, 13203892, 16611348, 19805838, 39611676, 42912649, 85825298, 128737947, 171650596, 257475894, 514951788]

約数ペア:

[(1, 514951788), (2, 257475894), (3, 171650596), (4, 128737947), (6, 85825298), (12, 42912649), (13, 39611676), (26, 19805838), (31, 16611348), (39, 13203892), (52, 9902919), (62, 8305674), (78, 6601946), (93, 5537116), (124, 4152837), (156, 3300973), (169, 3047052), (186, 2768558), (338, 1523526), (372, 1384279), (403, 1277796), (507, 1015684), (676, 761763), (806, 638898), (1014, 507842), (1209, 425932), (1612, 319449), (2028, 253921), (2418, 212966), (4836, 106483), (5239, 98292), (8191, 62868), (10478, 49146), (15717, 32764), (16382, 31434), (20956, 24573)]