18453888384

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{495433}}^1$

素因数の和:495547

約数の個数: 64

約数和(自身を含む): 49523582640

約数和(自身を除く): 31069694256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 37248, 495433, 990866, 1486299, 1981732, 2972598, 3963464, 5945196, 7926928, 11890392, 15853856, 23780784, 31707712, 47561568, 48057001, 63415424, 95123136, 96114002, 144171003, 190246272, 192228004, 288342006, 384456008, 576684012, 768912016, 1153368024, 1537824032, 2306736048, 3075648064, 4613472096, 6151296128, 9226944192, 18453888384]

約数ペア:

[(1, 18453888384), (2, 9226944192), (3, 6151296128), (4, 4613472096), (6, 3075648064), (8, 2306736048), (12, 1537824032), (16, 1153368024), (24, 768912016), (32, 576684012), (48, 384456008), (64, 288342006), (96, 192228004), (97, 190246272), (128, 144171003), (192, 96114002), (194, 95123136), (291, 63415424), (384, 48057001), (388, 47561568), (582, 31707712), (776, 23780784), (1164, 15853856), (1552, 11890392), (2328, 7926928), (3104, 5945196), (4656, 3963464), (6208, 2972598), (9312, 1981732), (12416, 1486299), (18624, 990866), (37248, 495433)]