288996822

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{15787}}^1$

素因数の和:15914

約数の個数: 40

約数和(自身を含む): 653339016

約数和(自身を除く): 364342194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 15787, 18306, 31574, 47361, 94722, 142083, 284166, 426249, 852498, 1278747, 1783931, 2557494, 3567862, 5351793, 10703586, 16055379, 32110758, 48166137, 96332274, 144498411, 288996822]

約数ペア:

[(1, 288996822), (2, 144498411), (3, 96332274), (6, 48166137), (9, 32110758), (18, 16055379), (27, 10703586), (54, 5351793), (81, 3567862), (113, 2557494), (162, 1783931), (226, 1278747), (339, 852498), (678, 426249), (1017, 284166), (2034, 142083), (3051, 94722), (6102, 47361), (9153, 31574), (15787, 18306)]