434534768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16631}}^1$

素因数の和:16733

約数の個数: 40

約数和(自身を含む): 890942976

約数和(自身を除く): 456408208

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 6532, 13064, 16631, 26128, 33262, 66524, 133048, 266096, 382513, 765026, 1180801, 1530052, 2361602, 3060104, 4723204, 6120208, 9446408, 18892816, 27158423, 54316846, 108633692, 217267384, 434534768]

約数ペア:

[(1, 434534768), (2, 217267384), (4, 108633692), (8, 54316846), (16, 27158423), (23, 18892816), (46, 9446408), (71, 6120208), (92, 4723204), (142, 3060104), (184, 2361602), (284, 1530052), (368, 1180801), (568, 765026), (1136, 382513), (1633, 266096), (3266, 133048), (6532, 66524), (13064, 33262), (16631, 26128)]