747528896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9677}}^1$

素因数の和:9777

約数の個数: 56

約数和(自身を含む): 1592921376

約数和(自身を除く): 845392480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2272, 2414, 4544, 4828, 9656, 9677, 19312, 19354, 38624, 38708, 77248, 77416, 154832, 164509, 309664, 329018, 619328, 658036, 687067, 1316072, 1374134, 2632144, 2748268, 5264288, 5496536, 10528576, 10993072, 11680139, 21986144, 23360278, 43972288, 46720556, 93441112, 186882224, 373764448, 747528896]

約数ペア:

[(1, 747528896), (2, 373764448), (4, 186882224), (8, 93441112), (16, 46720556), (17, 43972288), (32, 23360278), (34, 21986144), (64, 11680139), (68, 10993072), (71, 10528576), (136, 5496536), (142, 5264288), (272, 2748268), (284, 2632144), (544, 1374134), (568, 1316072), (1088, 687067), (1136, 658036), (1207, 619328), (2272, 329018), (2414, 309664), (4544, 164509), (4828, 154832), (9656, 77416), (9677, 77248), (19312, 38708), (19354, 38624)]