880056828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{6203}}^1$

素因数の和:6783

約数の個数: 72

約数和(自身を含む): 2547312768

約数和(自身を除く): 1667255940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563, 1126, 1689, 2252, 3378, 3941, 5067, 6203, 6756, 7882, 10134, 11823, 12406, 15764, 18609, 20268, 23646, 24812, 35469, 37218, 43421, 47292, 55827, 70938, 74436, 86842, 111654, 130263, 141876, 173684, 223308, 260526, 390789, 521052, 781578, 1563156, 3492289, 6984578, 10476867, 13969156, 20953734, 24446023, 31430601, 41907468, 48892046, 62861202, 73338069, 97784092, 125722404, 146676138, 220014207, 293352276, 440028414, 880056828]

約数ペア:

[(1, 880056828), (2, 440028414), (3, 293352276), (4, 220014207), (6, 146676138), (7, 125722404), (9, 97784092), (12, 73338069), (14, 62861202), (18, 48892046), (21, 41907468), (28, 31430601), (36, 24446023), (42, 20953734), (63, 13969156), (84, 10476867), (126, 6984578), (252, 3492289), (563, 1563156), (1126, 781578), (1689, 521052), (2252, 390789), (3378, 260526), (3941, 223308), (5067, 173684), (6203, 141876), (6756, 130263), (7882, 111654), (10134, 86842), (11823, 74436), (12406, 70938), (15764, 55827), (18609, 47292), (20268, 43421), (23646, 37218), (24812, 35469)]