275690512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4139}}^1$

素因数の和:4351

約数の個数: 40

約数和(自身を含む): 560589120

約数和(自身を除く): 284898608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 724, 1448, 2896, 4139, 4163, 8278, 8326, 16556, 16652, 33112, 33304, 66224, 66608, 95197, 190394, 380788, 749159, 761576, 1498318, 1523152, 2996636, 5993272, 11986544, 17230657, 34461314, 68922628, 137845256, 275690512]

約数ペア:

[(1, 275690512), (2, 137845256), (4, 68922628), (8, 34461314), (16, 17230657), (23, 11986544), (46, 5993272), (92, 2996636), (181, 1523152), (184, 1498318), (362, 761576), (368, 749159), (724, 380788), (1448, 190394), (2896, 95197), (4139, 66608), (4163, 66224), (8278, 33304), (8326, 33112), (16556, 16652)]