2157676272

素因数分解:

$2^4\times 3^3\times {\mathrm{4994621}}^1$

素因数の和:4994638

約数の個数: 40

約数和(自身を含む): 6193331280

約数和(自身を除く): 4035655008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4994621, 9989242, 14983863, 19978484, 29967726, 39956968, 44951589, 59935452, 79913936, 89903178, 119870904, 134854767, 179806356, 239741808, 269709534, 359612712, 539419068, 719225424, 1078838136, 2157676272]

約数ペア:

[(1, 2157676272), (2, 1078838136), (3, 719225424), (4, 539419068), (6, 359612712), (8, 269709534), (9, 239741808), (12, 179806356), (16, 134854767), (18, 119870904), (24, 89903178), (27, 79913936), (36, 59935452), (48, 44951589), (54, 39956968), (72, 29967726), (108, 19978484), (144, 14983863), (216, 9989242), (432, 4994621)]