2489419728

素因数分解:

$2^4\times 3^2\times {\mathrm{761}}^1\times {\mathrm{22717}}^1$

素因数の和:23492

約数の個数: 60

約数和(自身を含む): 6976379748

約数和(自身を除く): 4486960020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 761, 1522, 2283, 3044, 4566, 6088, 6849, 9132, 12176, 13698, 18264, 22717, 27396, 36528, 45434, 54792, 68151, 90868, 109584, 136302, 181736, 204453, 272604, 363472, 408906, 545208, 817812, 1090416, 1635624, 3271248, 17287637, 34575274, 51862911, 69150548, 103725822, 138301096, 155588733, 207451644, 276602192, 311177466, 414903288, 622354932, 829806576, 1244709864, 2489419728]

約数ペア:

[(1, 2489419728), (2, 1244709864), (3, 829806576), (4, 622354932), (6, 414903288), (8, 311177466), (9, 276602192), (12, 207451644), (16, 155588733), (18, 138301096), (24, 103725822), (36, 69150548), (48, 51862911), (72, 34575274), (144, 17287637), (761, 3271248), (1522, 1635624), (2283, 1090416), (3044, 817812), (4566, 545208), (6088, 408906), (6849, 363472), (9132, 272604), (12176, 204453), (13698, 181736), (18264, 136302), (22717, 109584), (27396, 90868), (36528, 68151), (45434, 54792)]