339993104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{5381}}^1$

素因数の和:5759

約数の個数: 40

約数和(自身を含む): 720757440

約数和(自身を除く): 380764336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 718, 1436, 2872, 3949, 5381, 5744, 7898, 10762, 15796, 21524, 31592, 43048, 59191, 63184, 86096, 118382, 236764, 473528, 947056, 1931779, 3863558, 7727116, 15454232, 21249569, 30908464, 42499138, 84998276, 169996552, 339993104]

約数ペア:

[(1, 339993104), (2, 169996552), (4, 84998276), (8, 42499138), (11, 30908464), (16, 21249569), (22, 15454232), (44, 7727116), (88, 3863558), (176, 1931779), (359, 947056), (718, 473528), (1436, 236764), (2872, 118382), (3949, 86096), (5381, 63184), (5744, 59191), (7898, 43048), (10762, 31592), (15796, 21524)]