2597643904

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{548489}}^1$

素因数の和:548540

約数の個数: 32

約数和(自身を含む): 5314868100

約数和(自身を除く): 2717224196

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 548489, 1096978, 2193956, 4387912, 8775824, 17551648, 20294093, 35103296, 40588186, 70206592, 81176372, 162352744, 324705488, 649410976, 1298821952, 2597643904]

約数ペア:

[(1, 2597643904), (2, 1298821952), (4, 649410976), (8, 324705488), (16, 162352744), (32, 81176372), (37, 70206592), (64, 40588186), (74, 35103296), (128, 20294093), (148, 17551648), (296, 8775824), (592, 4387912), (1184, 2193956), (2368, 1096978), (4736, 548489)]