163696256

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{4519}}^1$

素因数の和:4816

約数の個数: 32

約数和(自身を含む): 327338400

約数和(自身を除く): 163642144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 2264, 4519, 4528, 9038, 9056, 18076, 18112, 36152, 36224, 72304, 144608, 289216, 578432, 1278877, 2557754, 5115508, 10231016, 20462032, 40924064, 81848128, 163696256]

約数ペア:

[(1, 163696256), (2, 81848128), (4, 40924064), (8, 20462032), (16, 10231016), (32, 5115508), (64, 2557754), (128, 1278877), (283, 578432), (566, 289216), (1132, 144608), (2264, 72304), (4519, 36224), (4528, 36152), (9038, 18112), (9056, 18076)]