276664032

素因数分解:

$2^5\times 3^3\times {\mathrm{320213}}^1$

素因数の和:320232

約数の個数: 48

約数和(自身を含む): 806939280

約数和(自身を除く): 530275248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 320213, 640426, 960639, 1280852, 1921278, 2561704, 2881917, 3842556, 5123408, 5763834, 7685112, 8645751, 10246816, 11527668, 15370224, 17291502, 23055336, 30740448, 34583004, 46110672, 69166008, 92221344, 138332016, 276664032]

約数ペア:

[(1, 276664032), (2, 138332016), (3, 92221344), (4, 69166008), (6, 46110672), (8, 34583004), (9, 30740448), (12, 23055336), (16, 17291502), (18, 15370224), (24, 11527668), (27, 10246816), (32, 8645751), (36, 7685112), (48, 5763834), (54, 5123408), (72, 3842556), (96, 2881917), (108, 2561704), (144, 1921278), (216, 1280852), (288, 960639), (432, 640426), (864, 320213)]