591068416

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 1252399680

約数和(自身を除く): 661331264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 152, 256, 274, 304, 548, 608, 887, 1096, 1216, 1774, 2192, 2432, 2603, 3548, 4384, 4864, 5206, 7096, 8768, 10412, 14192, 16853, 17536, 20824, 28384, 33706, 35072, 41648, 56768, 67412, 83296, 113536, 121519, 134824, 166592, 227072, 243038, 269648, 333184, 486076, 539296, 666368, 972152, 1078592, 1944304, 2157184, 2308861, 3888608, 4314368, 4617722, 7777216, 9235444, 15554432, 18470888, 31108864, 36941776, 73883552, 147767104, 295534208, 591068416]

約数ペア:

[(1, 591068416), (2, 295534208), (4, 147767104), (8, 73883552), (16, 36941776), (19, 31108864), (32, 18470888), (38, 15554432), (64, 9235444), (76, 7777216), (128, 4617722), (137, 4314368), (152, 3888608), (256, 2308861), (274, 2157184), (304, 1944304), (548, 1078592), (608, 972152), (887, 666368), (1096, 539296), (1216, 486076), (1774, 333184), (2192, 269648), (2432, 243038), (2603, 227072), (3548, 166592), (4384, 134824), (4864, 121519), (5206, 113536), (7096, 83296), (8768, 67412), (10412, 56768), (14192, 41648), (16853, 35072), (17536, 33706), (20824, 28384)]