397580736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{295819}}^1$

素因数の和:295841

約数の個数: 56

約数和(自身を含む): 1202212480

約数和(自身を除く): 804631744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 295819, 591638, 887457, 1183276, 1774914, 2070733, 2366552, 3549828, 4141466, 4733104, 6212199, 7099656, 8282932, 9466208, 12424398, 14199312, 16565864, 18932416, 24848796, 28398624, 33131728, 49697592, 56797248, 66263456, 99395184, 132526912, 198790368, 397580736]

約数ペア:

[(1, 397580736), (2, 198790368), (3, 132526912), (4, 99395184), (6, 66263456), (7, 56797248), (8, 49697592), (12, 33131728), (14, 28398624), (16, 24848796), (21, 18932416), (24, 16565864), (28, 14199312), (32, 12424398), (42, 9466208), (48, 8282932), (56, 7099656), (64, 6212199), (84, 4733104), (96, 4141466), (112, 3549828), (168, 2366552), (192, 2070733), (224, 1774914), (336, 1183276), (448, 887457), (672, 591638), (1344, 295819)]