64474030784

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{1669}}^1\times {\mathrm{4051}}^1$

素因数の和:5881

約数の個数: 56

約数和(自身を含む): 128908302000

約数和(自身を除く): 64434271216

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 1669, 2384, 3338, 4051, 4768, 6676, 8102, 9536, 13352, 16204, 26704, 32408, 53408, 64816, 106816, 129632, 248681, 259264, 497362, 603599, 994724, 1207198, 1989448, 2414396, 3978896, 4828792, 6761119, 7957792, 9657584, 13522238, 15915584, 19315168, 27044476, 38630336, 54088952, 108177904, 216355808, 432711616, 1007406731, 2014813462, 4029626924, 8059253848, 16118507696, 32237015392, 64474030784]

約数ペア:

[(1, 64474030784), (2, 32237015392), (4, 16118507696), (8, 8059253848), (16, 4029626924), (32, 2014813462), (64, 1007406731), (149, 432711616), (298, 216355808), (596, 108177904), (1192, 54088952), (1669, 38630336), (2384, 27044476), (3338, 19315168), (4051, 15915584), (4768, 13522238), (6676, 9657584), (8102, 7957792), (9536, 6761119), (13352, 4828792), (16204, 3978896), (26704, 2414396), (32408, 1989448), (53408, 1207198), (64816, 994724), (106816, 603599), (129632, 497362), (248681, 259264)]