2557760544

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{155809}}^1$

素因数の和:155847

約数の個数: 96

約数和(自身を含む): 7852824000

約数和(自身を除く): 5295063456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 155809, 311618, 467427, 623236, 934854, 1246472, 1402281, 1869708, 2492944, 2804562, 2960371, 3739416, 4206843, 4985888, 5609124, 5920742, 7478832, 8413686, 8881113, 11218248, 11841484, 14957664, 16827372, 17762226, 22436496, 23682968, 26643339, 33654744, 35524452, 44872992, 47365936, 53286678, 67309488, 71048904, 79930017, 94731872, 106573356, 134618976, 142097808, 159860034, 213146712, 284195616, 319720068, 426293424, 639440136, 852586848, 1278880272, 2557760544]

約数ペア:

[(1, 2557760544), (2, 1278880272), (3, 852586848), (4, 639440136), (6, 426293424), (8, 319720068), (9, 284195616), (12, 213146712), (16, 159860034), (18, 142097808), (19, 134618976), (24, 106573356), (27, 94731872), (32, 79930017), (36, 71048904), (38, 67309488), (48, 53286678), (54, 47365936), (57, 44872992), (72, 35524452), (76, 33654744), (96, 26643339), (108, 23682968), (114, 22436496), (144, 17762226), (152, 16827372), (171, 14957664), (216, 11841484), (228, 11218248), (288, 8881113), (304, 8413686), (342, 7478832), (432, 5920742), (456, 5609124), (513, 4985888), (608, 4206843), (684, 3739416), (864, 2960371), (912, 2804562), (1026, 2492944), (1368, 1869708), (1824, 1402281), (2052, 1246472), (2736, 934854), (4104, 623236), (5472, 467427), (8208, 311618), (16416, 155809)]