3568751116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{128873}}^1$

素因数の和:128950

約数の個数: 48

約数和(自身を含む): 7621092864

約数和(自身を除く): 4052341748

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 6923, 13846, 27692, 128873, 257746, 515492, 902111, 1804222, 2964079, 3608444, 5541539, 5928158, 11083078, 11856316, 20748553, 22166156, 38790773, 41497106, 77581546, 82994212, 127455397, 155163092, 254910794, 509821588, 892187779, 1784375558, 3568751116]

約数ペア:

[(1, 3568751116), (2, 1784375558), (4, 892187779), (7, 509821588), (14, 254910794), (23, 155163092), (28, 127455397), (43, 82994212), (46, 77581546), (86, 41497106), (92, 38790773), (161, 22166156), (172, 20748553), (301, 11856316), (322, 11083078), (602, 5928158), (644, 5541539), (989, 3608444), (1204, 2964079), (1978, 1804222), (3956, 902111), (6923, 515492), (13846, 257746), (27692, 128873)]