339911296

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{115459}}^1$

素因数の和:115496

約数の個数: 32

約数和(自身を含む): 706615200

約数和(自身を除く): 366703904

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 115459, 230918, 461836, 923672, 1847344, 2655557, 3694688, 5311114, 7389376, 10622228, 14778752, 21244456, 42488912, 84977824, 169955648, 339911296]

約数ペア:

[(1, 339911296), (2, 169955648), (4, 84977824), (8, 42488912), (16, 21244456), (23, 14778752), (32, 10622228), (46, 7389376), (64, 5311114), (92, 3694688), (128, 2655557), (184, 1847344), (368, 923672), (736, 461836), (1472, 230918), (2944, 115459)]