80494670992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{346649}}^1$

素因数の和:347311

約数の個数: 40

約数和(自身を含む): 162997603200

約数和(自身を除く): 82502932208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 631, 1262, 2524, 5048, 10096, 14513, 29026, 58052, 116104, 232208, 346649, 693298, 1386596, 2773192, 5546384, 7972927, 15945854, 31891708, 63783416, 127566832, 218735519, 437471038, 874942076, 1749884152, 3499768304, 5030916937, 10061833874, 20123667748, 40247335496, 80494670992]

約数ペア:

[(1, 80494670992), (2, 40247335496), (4, 20123667748), (8, 10061833874), (16, 5030916937), (23, 3499768304), (46, 1749884152), (92, 874942076), (184, 437471038), (368, 218735519), (631, 127566832), (1262, 63783416), (2524, 31891708), (5048, 15945854), (10096, 7972927), (14513, 5546384), (29026, 2773192), (58052, 1386596), (116104, 693298), (232208, 346649)]