401065272

素因数分解:

$2^3\times 3^2\times {\mathrm{5570351}}^1$

素因数の和:5570363

約数の個数: 24

約数和(自身を含む): 1086218640

約数和(自身を除く): 685153368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5570351, 11140702, 16711053, 22281404, 33422106, 44562808, 50133159, 66844212, 100266318, 133688424, 200532636, 401065272]

約数ペア:

[(1, 401065272), (2, 200532636), (3, 133688424), (4, 100266318), (6, 66844212), (8, 50133159), (9, 44562808), (12, 33422106), (18, 22281404), (24, 16711053), (36, 11140702), (72, 5570351)]