1671812912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79823}}^1$

素因数の和:79866

約数の個数: 80

約数和(自身を含む): 4276012032

約数和(自身を除く): 2604199120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 20944, 79823, 159646, 319292, 558761, 638584, 878053, 1117522, 1277168, 1356991, 1756106, 2235044, 2713982, 3512212, 4470088, 5427964, 6146371, 7024424, 8940176, 9498937, 10855928, 12292742, 14048848, 14926901, 18997874, 21711856, 24585484, 29853802, 37995748, 49170968, 59707604, 75991496, 98341936, 104488307, 119415208, 151982992, 208976614, 238830416, 417953228, 835906456, 1671812912]

約数ペア:

[(1, 1671812912), (2, 835906456), (4, 417953228), (7, 238830416), (8, 208976614), (11, 151982992), (14, 119415208), (16, 104488307), (17, 98341936), (22, 75991496), (28, 59707604), (34, 49170968), (44, 37995748), (56, 29853802), (68, 24585484), (77, 21711856), (88, 18997874), (112, 14926901), (119, 14048848), (136, 12292742), (154, 10855928), (176, 9498937), (187, 8940176), (238, 7024424), (272, 6146371), (308, 5427964), (374, 4470088), (476, 3512212), (616, 2713982), (748, 2235044), (952, 1756106), (1232, 1356991), (1309, 1277168), (1496, 1117522), (1904, 878053), (2618, 638584), (2992, 558761), (5236, 319292), (10472, 159646), (20944, 79823)]