1025525008

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{2351}}^1$

素因数の和:2695

約数の個数: 40

約数和(自身を含む): 2012371200

約数和(自身を除く): 986846192

約数列:

[1, 2, 4, 8, 16, 137, 199, 274, 398, 548, 796, 1096, 1592, 2192, 2351, 3184, 4702, 9404, 18808, 27263, 37616, 54526, 109052, 218104, 322087, 436208, 467849, 644174, 935698, 1288348, 1871396, 2576696, 3742792, 5153392, 7485584, 64095313, 128190626, 256381252, 512762504, 1025525008]

約数ペア:

[(1, 1025525008), (2, 512762504), (4, 256381252), (8, 128190626), (16, 64095313), (137, 7485584), (199, 5153392), (274, 3742792), (398, 2576696), (548, 1871396), (796, 1288348), (1096, 935698), (1592, 644174), (2192, 467849), (2351, 436208), (3184, 322087), (4702, 218104), (9404, 109052), (18808, 54526), (27263, 37616)]