615372216

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 1558759680

約数和(自身を除く): 943387464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 211, 274, 411, 422, 548, 633, 822, 844, 887, 1096, 1266, 1644, 1688, 1774, 2532, 2661, 3288, 3548, 5064, 5322, 7096, 10644, 21288, 28907, 57814, 86721, 115628, 121519, 173442, 187157, 231256, 243038, 346884, 364557, 374314, 486076, 561471, 693768, 729114, 748628, 972152, 1122942, 1458228, 1497256, 2245884, 2916456, 4491768, 25640509, 51281018, 76921527, 102562036, 153843054, 205124072, 307686108, 615372216]

約数ペア:

[(1, 615372216), (2, 307686108), (3, 205124072), (4, 153843054), (6, 102562036), (8, 76921527), (12, 51281018), (24, 25640509), (137, 4491768), (211, 2916456), (274, 2245884), (411, 1497256), (422, 1458228), (548, 1122942), (633, 972152), (822, 748628), (844, 729114), (887, 693768), (1096, 561471), (1266, 486076), (1644, 374314), (1688, 364557), (1774, 346884), (2532, 243038), (2661, 231256), (3288, 187157), (3548, 173442), (5064, 121519), (5322, 115628), (7096, 86721), (10644, 57814), (21288, 28907)]