243369824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6301}}^1$

素因数の和:6399

約数の個数: 48

約数和(自身を含む): 514545696

約数和(自身を除く): 271175872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 2272, 2414, 4828, 6301, 9656, 12602, 19312, 25204, 38624, 50408, 100816, 107117, 201632, 214234, 428468, 447371, 856936, 894742, 1713872, 1789484, 3427744, 3578968, 7157936, 7605307, 14315872, 15210614, 30421228, 60842456, 121684912, 243369824]

約数ペア:

[(1, 243369824), (2, 121684912), (4, 60842456), (8, 30421228), (16, 15210614), (17, 14315872), (32, 7605307), (34, 7157936), (68, 3578968), (71, 3427744), (136, 1789484), (142, 1713872), (272, 894742), (284, 856936), (544, 447371), (568, 428468), (1136, 214234), (1207, 201632), (2272, 107117), (2414, 100816), (4828, 50408), (6301, 38624), (9656, 25204), (12602, 19312)]