1577004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 4327680

約数和(自身を除く): 2750676

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 919, 1716, 1838, 2757, 3676, 5514, 10109, 11028, 11947, 20218, 23894, 30327, 35841, 40436, 47788, 60654, 71682, 121308, 131417, 143364, 262834, 394251, 525668, 788502, 1577004]

約数ペア:

[(1, 1577004), (2, 788502), (3, 525668), (4, 394251), (6, 262834), (11, 143364), (12, 131417), (13, 121308), (22, 71682), (26, 60654), (33, 47788), (39, 40436), (44, 35841), (52, 30327), (66, 23894), (78, 20218), (132, 11947), (143, 11028), (156, 10109), (286, 5514), (429, 3676), (572, 2757), (858, 1838), (919, 1716)]