2722672672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{7243}}^1$

素因数の和:7961

約数の個数: 48

約数和(自身を含む): 5684569632

約数和(自身を除く): 2961896960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 691, 1382, 2764, 5528, 7243, 11056, 11747, 14486, 22112, 23494, 28972, 46988, 57944, 93976, 115888, 123131, 187952, 231776, 246262, 375904, 492524, 985048, 1970096, 3940192, 5004913, 10009826, 20019652, 40039304, 80078608, 85083521, 160157216, 170167042, 340334084, 680668168, 1361336336, 2722672672]

約数ペア:

[(1, 2722672672), (2, 1361336336), (4, 680668168), (8, 340334084), (16, 170167042), (17, 160157216), (32, 85083521), (34, 80078608), (68, 40039304), (136, 20019652), (272, 10009826), (544, 5004913), (691, 3940192), (1382, 1970096), (2764, 985048), (5528, 492524), (7243, 375904), (11056, 246262), (11747, 231776), (14486, 187952), (22112, 123131), (23494, 115888), (28972, 93976), (46988, 57944)]