487942768

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{36787}}^1$

素因数の和:37624

約数の個数: 20

約数和(自身を含む): 946555240

約数和(自身を除く): 458612472

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 6632, 13264, 36787, 73574, 147148, 294296, 588592, 30496423, 60992846, 121985692, 243971384, 487942768]

約数ペア:

[(1, 487942768), (2, 243971384), (4, 121985692), (8, 60992846), (16, 30496423), (829, 588592), (1658, 294296), (3316, 147148), (6632, 73574), (13264, 36787)]