288133038

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61331}}^1$

素因数の和:61374

約数の個数: 40

約数和(自身を含む): 667905480

約数和(自身を除く): 379772442

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 61331, 122662, 183993, 367986, 551979, 1103958, 1655937, 1778599, 3311874, 3557198, 4967811, 5335797, 9935622, 10671594, 16007391, 32014782, 48022173, 96044346, 144066519, 288133038]

約数ペア:

[(1, 288133038), (2, 144066519), (3, 96044346), (6, 48022173), (9, 32014782), (18, 16007391), (27, 10671594), (29, 9935622), (54, 5335797), (58, 4967811), (81, 3557198), (87, 3311874), (162, 1778599), (174, 1655937), (261, 1103958), (522, 551979), (783, 367986), (1566, 183993), (2349, 122662), (4698, 61331)]