289484118

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 160

約数和(自身を含む): 844715520

約数和(自身を除く): 555231402

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 33, 42, 46, 54, 63, 66, 69, 77, 81, 99, 126, 138, 154, 161, 162, 189, 198, 207, 231, 253, 297, 322, 378, 414, 462, 483, 506, 567, 594, 621, 693, 759, 891, 966, 1009, 1134, 1242, 1386, 1449, 1518, 1771, 1782, 1863, 2018, 2079, 2277, 2898, 3027, 3542, 3726, 4158, 4347, 4554, 5313, 6054, 6237, 6831, 7063, 8694, 9081, 10626, 11099, 12474, 13041, 13662, 14126, 15939, 18162, 20493, 21189, 22198, 23207, 26082, 27243, 31878, 33297, 40986, 42378, 46414, 47817, 54486, 63567, 66594, 69621, 77693, 81729, 95634, 99891, 127134, 139242, 143451, 155386, 162449, 163458, 190701, 199782, 208863, 233079, 255277, 286902, 299673, 324898, 381402, 417726, 466158, 487347, 510554, 572103, 599346, 626589, 699237, 765831, 899019, 974694, 1144206, 1253178, 1398474, 1462041, 1531662, 1786939, 1798038, 1879767, 2097711, 2297493, 2924082, 3573878, 3759534, 4195422, 4386123, 4594986, 5360817, 6293133, 6892479, 8772246, 10721634, 12586266, 13158369, 13784958, 16082451, 20677437, 26316738, 32164902, 41354874, 48247353, 96494706, 144742059, 289484118]

約数ペア:

[(1, 289484118), (2, 144742059), (3, 96494706), (6, 48247353), (7, 41354874), (9, 32164902), (11, 26316738), (14, 20677437), (18, 16082451), (21, 13784958), (22, 13158369), (23, 12586266), (27, 10721634), (33, 8772246), (42, 6892479), (46, 6293133), (54, 5360817), (63, 4594986), (66, 4386123), (69, 4195422), (77, 3759534), (81, 3573878), (99, 2924082), (126, 2297493), (138, 2097711), (154, 1879767), (161, 1798038), (162, 1786939), (189, 1531662), (198, 1462041), (207, 1398474), (231, 1253178), (253, 1144206), (297, 974694), (322, 899019), (378, 765831), (414, 699237), (462, 626589), (483, 599346), (506, 572103), (567, 510554), (594, 487347), (621, 466158), (693, 417726), (759, 381402), (891, 324898), (966, 299673), (1009, 286902), (1134, 255277), (1242, 233079), (1386, 208863), (1449, 199782), (1518, 190701), (1771, 163458), (1782, 162449), (1863, 155386), (2018, 143451), (2079, 139242), (2277, 127134), (2898, 99891), (3027, 95634), (3542, 81729), (3726, 77693), (4158, 69621), (4347, 66594), (4554, 63567), (5313, 54486), (6054, 47817), (6237, 46414), (6831, 42378), (7063, 40986), (8694, 33297), (9081, 31878), (10626, 27243), (11099, 26082), (12474, 23207), (13041, 22198), (13662, 21189), (14126, 20493), (15939, 18162)]