378181008086

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{701}}^1\times {\mathrm{1181}}^1$

素因数の和:2445

約数の個数: 64

約数和(自身を含む): 660837325824

約数和(自身を除く): 282656317738

約数列:

[1, 2, 7, 14, 67, 134, 469, 487, 701, 938, 974, 1181, 1402, 2362, 3409, 4907, 6818, 8267, 9814, 16534, 32629, 46967, 65258, 79127, 93934, 158254, 228403, 328769, 341387, 456806, 553889, 575147, 657538, 682774, 827881, 1107778, 1150294, 1655762, 2389709, 4026029, 4779418, 5795167, 8052058, 11590334, 22872929, 38534849, 45745858, 55468027, 77069698, 110936054, 160110503, 269743943, 320221006, 388276189, 403178047, 539487886, 776552378, 806356094, 2822246329, 5644492658, 27012929149, 54025858298, 189090504043, 378181008086]

約数ペア:

[(1, 378181008086), (2, 189090504043), (7, 54025858298), (14, 27012929149), (67, 5644492658), (134, 2822246329), (469, 806356094), (487, 776552378), (701, 539487886), (938, 403178047), (974, 388276189), (1181, 320221006), (1402, 269743943), (2362, 160110503), (3409, 110936054), (4907, 77069698), (6818, 55468027), (8267, 45745858), (9814, 38534849), (16534, 22872929), (32629, 11590334), (46967, 8052058), (65258, 5795167), (79127, 4779418), (93934, 4026029), (158254, 2389709), (228403, 1655762), (328769, 1150294), (341387, 1107778), (456806, 827881), (553889, 682774), (575147, 657538)]