668051568

素因数分解:

$2^4\times 3^2\times {\mathrm{367}}^1\times {\mathrm{12641}}^1$

素因数の和:13022

約数の個数: 60

約数和(自身を含む): 1874859168

約数和(自身を除く): 1206807600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 367, 734, 1101, 1468, 2202, 2936, 3303, 4404, 5872, 6606, 8808, 12641, 13212, 17616, 25282, 26424, 37923, 50564, 52848, 75846, 101128, 113769, 151692, 202256, 227538, 303384, 455076, 606768, 910152, 1820304, 4639247, 9278494, 13917741, 18556988, 27835482, 37113976, 41753223, 55670964, 74227952, 83506446, 111341928, 167012892, 222683856, 334025784, 668051568]

約数ペア:

[(1, 668051568), (2, 334025784), (3, 222683856), (4, 167012892), (6, 111341928), (8, 83506446), (9, 74227952), (12, 55670964), (16, 41753223), (18, 37113976), (24, 27835482), (36, 18556988), (48, 13917741), (72, 9278494), (144, 4639247), (367, 1820304), (734, 910152), (1101, 606768), (1468, 455076), (2202, 303384), (2936, 227538), (3303, 202256), (4404, 151692), (5872, 113769), (6606, 101128), (8808, 75846), (12641, 52848), (13212, 50564), (17616, 37923), (25282, 26424)]