28652940144

素因数分解:

$2^4\times 3^2\times {\mathrm{977}}^1\times {\mathrm{203663}}^1$

素因数の和:204654

約数の個数: 60

約数和(自身を含む): 80270906976

約数和(自身を除く): 51617966832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 977, 1954, 2931, 3908, 5862, 7816, 8793, 11724, 15632, 17586, 23448, 35172, 46896, 70344, 140688, 203663, 407326, 610989, 814652, 1221978, 1629304, 1832967, 2443956, 3258608, 3665934, 4887912, 7331868, 9775824, 14663736, 29327472, 198978751, 397957502, 596936253, 795915004, 1193872506, 1591830008, 1790808759, 2387745012, 3183660016, 3581617518, 4775490024, 7163235036, 9550980048, 14326470072, 28652940144]

約数ペア:

[(1, 28652940144), (2, 14326470072), (3, 9550980048), (4, 7163235036), (6, 4775490024), (8, 3581617518), (9, 3183660016), (12, 2387745012), (16, 1790808759), (18, 1591830008), (24, 1193872506), (36, 795915004), (48, 596936253), (72, 397957502), (144, 198978751), (977, 29327472), (1954, 14663736), (2931, 9775824), (3908, 7331868), (5862, 4887912), (7816, 3665934), (8793, 3258608), (11724, 2443956), (15632, 1832967), (17586, 1629304), (23448, 1221978), (35172, 814652), (46896, 610989), (70344, 407326), (140688, 203663)]