1355256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2689}}^1$

素因数の和:2708

約数の個数: 48

約数和(自身を含む): 4196400

約数和(自身を除く): 2841144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2689, 5378, 8067, 10756, 16134, 18823, 21512, 24201, 32268, 37646, 48402, 56469, 64536, 75292, 96804, 112938, 150584, 169407, 193608, 225876, 338814, 451752, 677628, 1355256]

約数ペア:

[(1, 1355256), (2, 677628), (3, 451752), (4, 338814), (6, 225876), (7, 193608), (8, 169407), (9, 150584), (12, 112938), (14, 96804), (18, 75292), (21, 64536), (24, 56469), (28, 48402), (36, 37646), (42, 32268), (56, 24201), (63, 21512), (72, 18823), (84, 16134), (126, 10756), (168, 8067), (252, 5378), (504, 2689)]