712336324

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 1509943680

約数和(自身を除く): 797607356

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 53, 94, 98, 106, 188, 196, 212, 329, 371, 658, 742, 1316, 1459, 1484, 2303, 2491, 2597, 2918, 4606, 4982, 5194, 5836, 9212, 9964, 10213, 10388, 17437, 20426, 34874, 40852, 68573, 69748, 71491, 77327, 122059, 137146, 142982, 154654, 244118, 274292, 285964, 309308, 480011, 488236, 541289, 960022, 1082578, 1920044, 2165156, 3360077, 3634369, 3789023, 6720154, 7268738, 7578046, 13440308, 14537476, 15156092, 25440583, 50881166, 101762332, 178084081, 356168162, 712336324]

約数ペア:

[(1, 712336324), (2, 356168162), (4, 178084081), (7, 101762332), (14, 50881166), (28, 25440583), (47, 15156092), (49, 14537476), (53, 13440308), (94, 7578046), (98, 7268738), (106, 6720154), (188, 3789023), (196, 3634369), (212, 3360077), (329, 2165156), (371, 1920044), (658, 1082578), (742, 960022), (1316, 541289), (1459, 488236), (1484, 480011), (2303, 309308), (2491, 285964), (2597, 274292), (2918, 244118), (4606, 154654), (4982, 142982), (5194, 137146), (5836, 122059), (9212, 77327), (9964, 71491), (10213, 69748), (10388, 68573), (17437, 40852), (20426, 34874)]