1691452472

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{32563}}^1$

素因数の和:32763

約数の個数: 32

約数和(自身を含む): 3266820480

約数和(自身を除く): 1575368008

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 604, 1208, 6493, 12986, 25972, 32563, 51944, 65126, 130252, 260504, 1400209, 2800418, 4917013, 5600836, 9834026, 11201672, 19668052, 39336104, 211431559, 422863118, 845726236, 1691452472]

約数ペア:

[(1, 1691452472), (2, 845726236), (4, 422863118), (8, 211431559), (43, 39336104), (86, 19668052), (151, 11201672), (172, 9834026), (302, 5600836), (344, 4917013), (604, 2800418), (1208, 1400209), (6493, 260504), (12986, 130252), (25972, 65126), (32563, 51944)]