1153670656

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{60899}}^1$

素因数の和:60954

約数の個数: 40

約数和(自身を含む): 2367426600

約数和(自身を除く): 1213755944

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 18944, 60899, 121798, 243596, 487192, 974384, 1948768, 2253263, 3897536, 4506526, 7795072, 9013052, 15590144, 18026104, 31180288, 36052208, 72104416, 144208832, 288417664, 576835328, 1153670656]

約数ペア:

[(1, 1153670656), (2, 576835328), (4, 288417664), (8, 144208832), (16, 72104416), (32, 36052208), (37, 31180288), (64, 18026104), (74, 15590144), (128, 9013052), (148, 7795072), (256, 4506526), (296, 3897536), (512, 2253263), (592, 1948768), (1184, 974384), (2368, 487192), (4736, 243596), (9472, 121798), (18944, 60899)]