670878288

素因数分解:

$2^4\times 3^6\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:648

約数の個数: 140

約数和(自身を含む): 1969957620

約数和(自身を除く): 1299079332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 216, 226, 243, 324, 339, 432, 452, 486, 509, 648, 678, 729, 904, 972, 1017, 1018, 1296, 1356, 1458, 1527, 1808, 1944, 2034, 2036, 2712, 2916, 3051, 3054, 3888, 4068, 4072, 4581, 5424, 5832, 6102, 6108, 8136, 8144, 9153, 9162, 11664, 12204, 12216, 13743, 16272, 18306, 18324, 24408, 24432, 27459, 27486, 36612, 36648, 41229, 48816, 54918, 54972, 57517, 73224, 73296, 82377, 82458, 109836, 109944, 115034, 123687, 146448, 164754, 164916, 172551, 219672, 219888, 230068, 247374, 329508, 329832, 345102, 371061, 439344, 460136, 494748, 517653, 659016, 659664, 690204, 742122, 920272, 989496, 1035306, 1318032, 1380408, 1484244, 1552959, 1978992, 2070612, 2760816, 2968488, 3105918, 4141224, 4658877, 5936976, 6211836, 8282448, 9317754, 12423672, 13976631, 18635508, 24847344, 27953262, 37271016, 41929893, 55906524, 74542032, 83859786, 111813048, 167719572, 223626096, 335439144, 670878288]

約数ペア:

[(1, 670878288), (2, 335439144), (3, 223626096), (4, 167719572), (6, 111813048), (8, 83859786), (9, 74542032), (12, 55906524), (16, 41929893), (18, 37271016), (24, 27953262), (27, 24847344), (36, 18635508), (48, 13976631), (54, 12423672), (72, 9317754), (81, 8282448), (108, 6211836), (113, 5936976), (144, 4658877), (162, 4141224), (216, 3105918), (226, 2968488), (243, 2760816), (324, 2070612), (339, 1978992), (432, 1552959), (452, 1484244), (486, 1380408), (509, 1318032), (648, 1035306), (678, 989496), (729, 920272), (904, 742122), (972, 690204), (1017, 659664), (1018, 659016), (1296, 517653), (1356, 494748), (1458, 460136), (1527, 439344), (1808, 371061), (1944, 345102), (2034, 329832), (2036, 329508), (2712, 247374), (2916, 230068), (3051, 219888), (3054, 219672), (3888, 172551), (4068, 164916), (4072, 164754), (4581, 146448), (5424, 123687), (5832, 115034), (6102, 109944), (6108, 109836), (8136, 82458), (8144, 82377), (9153, 73296), (9162, 73224), (11664, 57517), (12204, 54972), (12216, 54918), (13743, 48816), (16272, 41229), (18306, 36648), (18324, 36612), (24408, 27486), (24432, 27459)]