1535347788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317483}}^1$

素因数の和:317534

約数の個数: 48

約数和(自身を含む): 3982519296

約数和(自身を除く): 2447171508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 317483, 634966, 952449, 1269932, 1904898, 3809796, 4127279, 8254558, 9841973, 12381837, 16509116, 19683946, 24763674, 29525919, 39367892, 49527348, 59051838, 118103676, 127945649, 255891298, 383836947, 511782596, 767673894, 1535347788]

約数ペア:

[(1, 1535347788), (2, 767673894), (3, 511782596), (4, 383836947), (6, 255891298), (12, 127945649), (13, 118103676), (26, 59051838), (31, 49527348), (39, 39367892), (52, 29525919), (62, 24763674), (78, 19683946), (93, 16509116), (124, 12381837), (156, 9841973), (186, 8254558), (372, 4127279), (403, 3809796), (806, 1904898), (1209, 1269932), (1612, 952449), (2418, 634966), (4836, 317483)]