1320930456

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1342409}}^1$

素因数の和:1342459

約数の個数: 32

約数和(自身を含む): 3382873200

約数和(自身を除く): 2061942744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1342409, 2684818, 4027227, 5369636, 8054454, 10739272, 16108908, 32217816, 55038769, 110077538, 165116307, 220155076, 330232614, 440310152, 660465228, 1320930456]

約数ペア:

[(1, 1320930456), (2, 660465228), (3, 440310152), (4, 330232614), (6, 220155076), (8, 165116307), (12, 110077538), (24, 55038769), (41, 32217816), (82, 16108908), (123, 10739272), (164, 8054454), (246, 5369636), (328, 4027227), (492, 2684818), (984, 1342409)]