2980597248

素因数分解:

$2^9\times 3^2\times {\mathrm{646831}}^1$

素因数の和:646855

約数の個数: 60

約数和(自身を含む): 8602218768

約数和(自身を除く): 5621621520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 646831, 1293662, 1940493, 2587324, 3880986, 5174648, 5821479, 7761972, 10349296, 11642958, 15523944, 20698592, 23285916, 31047888, 41397184, 46571832, 62095776, 82794368, 93143664, 124191552, 165588736, 186287328, 248383104, 331177472, 372574656, 496766208, 745149312, 993532416, 1490298624, 2980597248]

約数ペア:

[(1, 2980597248), (2, 1490298624), (3, 993532416), (4, 745149312), (6, 496766208), (8, 372574656), (9, 331177472), (12, 248383104), (16, 186287328), (18, 165588736), (24, 124191552), (32, 93143664), (36, 82794368), (48, 62095776), (64, 46571832), (72, 41397184), (96, 31047888), (128, 23285916), (144, 20698592), (192, 15523944), (256, 11642958), (288, 10349296), (384, 7761972), (512, 5821479), (576, 5174648), (768, 3880986), (1152, 2587324), (1536, 1940493), (2304, 1293662), (4608, 646831)]