387332432544

素因数分解:

$2^5\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{2020387}}^1$

素因数の和:2022397

約数の個数: 48

約数和(自身を含む): 1017257276448

約数和(自身を除く): 629924843904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 63904, 95856, 191712, 2020387, 4040774, 6061161, 8081548, 12122322, 16163096, 24244644, 32326192, 48489288, 64652384, 96978576, 193957152, 4034712839, 8069425678, 12104138517, 16138851356, 24208277034, 32277702712, 48416554068, 64555405424, 96833108136, 129110810848, 193666216272, 387332432544]

約数ペア:

[(1, 387332432544), (2, 193666216272), (3, 129110810848), (4, 96833108136), (6, 64555405424), (8, 48416554068), (12, 32277702712), (16, 24208277034), (24, 16138851356), (32, 12104138517), (48, 8069425678), (96, 4034712839), (1997, 193957152), (3994, 96978576), (5991, 64652384), (7988, 48489288), (11982, 32326192), (15976, 24244644), (23964, 16163096), (31952, 12122322), (47928, 8081548), (63904, 6061161), (95856, 4040774), (191712, 2020387)]