489740052

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{12911}}^1$

素因数の和:13056

約数の個数: 48

約数和(自身を含む): 1193068800

約数和(自身を除く): 703328748

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 109, 116, 174, 218, 327, 348, 436, 654, 1308, 3161, 6322, 9483, 12644, 12911, 18966, 25822, 37932, 38733, 51644, 77466, 154932, 374419, 748838, 1123257, 1407299, 1497676, 2246514, 2814598, 4221897, 4493028, 5629196, 8443794, 16887588, 40811671, 81623342, 122435013, 163246684, 244870026, 489740052]

約数ペア:

[(1, 489740052), (2, 244870026), (3, 163246684), (4, 122435013), (6, 81623342), (12, 40811671), (29, 16887588), (58, 8443794), (87, 5629196), (109, 4493028), (116, 4221897), (174, 2814598), (218, 2246514), (327, 1497676), (348, 1407299), (436, 1123257), (654, 748838), (1308, 374419), (3161, 154932), (6322, 77466), (9483, 51644), (12644, 38733), (12911, 37932), (18966, 25822)]