664028538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{117361}}^1$

素因数の和:117430

約数の個数: 32

約数和(自身を含む): 1419610752

約数和(自身を除く): 755582214

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 117361, 234722, 352083, 704166, 2699303, 4811801, 5398606, 8097909, 9623602, 14435403, 16195818, 28870806, 110671423, 221342846, 332014269, 664028538]

約数ペア:

[(1, 664028538), (2, 332014269), (3, 221342846), (6, 110671423), (23, 28870806), (41, 16195818), (46, 14435403), (69, 9623602), (82, 8097909), (123, 5398606), (138, 4811801), (246, 2699303), (943, 704166), (1886, 352083), (2829, 234722), (5658, 117361)]