317966996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{3923}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 581442624

約数和(自身を除く): 263475628

約数列:

[1, 2, 4, 23, 46, 92, 881, 1762, 3524, 3923, 7846, 15692, 20263, 40526, 81052, 90229, 180458, 360916, 3456163, 6912326, 13824652, 79491749, 158983498, 317966996]

約数ペア:

[(1, 317966996), (2, 158983498), (4, 79491749), (23, 13824652), (46, 6912326), (92, 3456163), (881, 360916), (1762, 180458), (3524, 90229), (3923, 81052), (7846, 40526), (15692, 20263)]