4545952256

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{81457}}^1$

素因数の和:81584

約数の個数: 40

約数和(自身を含む): 9166468740

約数和(自身を除く): 4620516484

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1744, 3488, 6976, 13952, 27904, 55808, 81457, 162914, 325828, 651656, 1303312, 2606624, 5213248, 8878813, 10426496, 17757626, 20852992, 35515252, 41705984, 71030504, 142061008, 284122016, 568244032, 1136488064, 2272976128, 4545952256]

約数ペア:

[(1, 4545952256), (2, 2272976128), (4, 1136488064), (8, 568244032), (16, 284122016), (32, 142061008), (64, 71030504), (109, 41705984), (128, 35515252), (218, 20852992), (256, 17757626), (436, 10426496), (512, 8878813), (872, 5213248), (1744, 2606624), (3488, 1303312), (6976, 651656), (13952, 325828), (27904, 162914), (55808, 81457)]