455328378

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{122203}}^1$

素因数の和:122240

約数の個数: 40

約数和(自身を含む): 1064641248

約数和(自身を除く): 609312870

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 122203, 244406, 366609, 733218, 1099827, 2199654, 2810669, 3299481, 5621338, 6598962, 8432007, 9898443, 16864014, 19796886, 25296021, 50592042, 75888063, 151776126, 227664189, 455328378]

約数ペア:

[(1, 455328378), (2, 227664189), (3, 151776126), (6, 75888063), (9, 50592042), (18, 25296021), (23, 19796886), (27, 16864014), (46, 9898443), (54, 8432007), (69, 6598962), (81, 5621338), (138, 3299481), (162, 2810669), (207, 2199654), (414, 1099827), (621, 733218), (1242, 366609), (1863, 244406), (3726, 122203)]