15691837148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{57077}}^1$

素因数の和:57422

約数の個数: 48

約数和(自身を含む): 31413904704

約数和(自身を除く): 15722067556

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 311, 442, 622, 884, 1244, 4043, 5287, 8086, 10574, 16172, 21148, 57077, 68731, 114154, 137462, 228308, 274924, 742001, 970309, 1484002, 1940618, 2968004, 3881236, 12614017, 17750947, 25228034, 35501894, 50456068, 71003788, 230762311, 301766099, 461524622, 603532198, 923049244, 1207064396, 3922959287, 7845918574, 15691837148]

約数ペア:

[(1, 15691837148), (2, 7845918574), (4, 3922959287), (13, 1207064396), (17, 923049244), (26, 603532198), (34, 461524622), (52, 301766099), (68, 230762311), (221, 71003788), (311, 50456068), (442, 35501894), (622, 25228034), (884, 17750947), (1244, 12614017), (4043, 3881236), (5287, 2968004), (8086, 1940618), (10574, 1484002), (16172, 970309), (21148, 742001), (57077, 274924), (68731, 228308), (114154, 137462)]