508405968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{72053}}^1$

素因数の和:72081

約数の個数: 90

約数和(自身を含む): 1655152434

約数和(自身を除く): 1146746466

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 72053, 144106, 216159, 288212, 432318, 504371, 576424, 648477, 864636, 1008742, 1152848, 1296954, 1513113, 1729272, 2017484, 2593908, 3026226, 3458544, 3530597, 4034968, 4539339, 5187816, 6052452, 7061194, 8069936, 9078678, 10375632, 10591791, 12104904, 14122388, 18157356, 21183582, 24209808, 28244776, 31775373, 36314712, 42367164, 56489552, 63550746, 72629424, 84734328, 127101492, 169468656, 254202984, 508405968]

約数ペア:

[(1, 508405968), (2, 254202984), (3, 169468656), (4, 127101492), (6, 84734328), (7, 72629424), (8, 63550746), (9, 56489552), (12, 42367164), (14, 36314712), (16, 31775373), (18, 28244776), (21, 24209808), (24, 21183582), (28, 18157356), (36, 14122388), (42, 12104904), (48, 10591791), (49, 10375632), (56, 9078678), (63, 8069936), (72, 7061194), (84, 6052452), (98, 5187816), (112, 4539339), (126, 4034968), (144, 3530597), (147, 3458544), (168, 3026226), (196, 2593908), (252, 2017484), (294, 1729272), (336, 1513113), (392, 1296954), (441, 1152848), (504, 1008742), (588, 864636), (784, 648477), (882, 576424), (1008, 504371), (1176, 432318), (1764, 288212), (2352, 216159), (3528, 144106), (7056, 72053)]