428156712

素因数分解:

$2^3\times 3^3\times {\mathrm{1982207}}^1$

素因数の和:1982222

約数の個数: 32

約数和(自身を含む): 1189324800

約数和(自身を除く): 761168088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1982207, 3964414, 5946621, 7928828, 11893242, 15857656, 17839863, 23786484, 35679726, 47572968, 53519589, 71359452, 107039178, 142718904, 214078356, 428156712]

約数ペア:

[(1, 428156712), (2, 214078356), (3, 142718904), (4, 107039178), (6, 71359452), (8, 53519589), (9, 47572968), (12, 35679726), (18, 23786484), (24, 17839863), (27, 15857656), (36, 11893242), (54, 7928828), (72, 5946621), (108, 3964414), (216, 1982207)]