1647332076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{42071}}^1$

素因数の和:42342

約数の個数: 48

約数和(自身を含む): 4156040448

約数和(自身を除く): 2508708372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1506, 3012, 3263, 6526, 9789, 13052, 19578, 39156, 42071, 84142, 126213, 168284, 252426, 504852, 546923, 1093846, 1640769, 2187692, 3281538, 6563076, 10559821, 21119642, 31679463, 42239284, 63358926, 126717852, 137277673, 274555346, 411833019, 549110692, 823666038, 1647332076]

約数ペア:

[(1, 1647332076), (2, 823666038), (3, 549110692), (4, 411833019), (6, 274555346), (12, 137277673), (13, 126717852), (26, 63358926), (39, 42239284), (52, 31679463), (78, 21119642), (156, 10559821), (251, 6563076), (502, 3281538), (753, 2187692), (1004, 1640769), (1506, 1093846), (3012, 546923), (3263, 504852), (6526, 252426), (9789, 168284), (13052, 126213), (19578, 84142), (39156, 42071)]