2556033648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{1086749}}^1$

素因数の和:1086774

約数の個数: 60

約数和(自身を含む): 7681149000

約数和(自身を除く): 5125115352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 1086749, 2173498, 3260247, 4346996, 6520494, 7607243, 8693992, 13040988, 15214486, 17387984, 22821729, 26081976, 30428972, 45643458, 52163952, 53250701, 60857944, 91286916, 106501402, 121715888, 159752103, 182573832, 213002804, 319504206, 365147664, 426005608, 639008412, 852011216, 1278016824, 2556033648]

約数ペア:

[(1, 2556033648), (2, 1278016824), (3, 852011216), (4, 639008412), (6, 426005608), (7, 365147664), (8, 319504206), (12, 213002804), (14, 182573832), (16, 159752103), (21, 121715888), (24, 106501402), (28, 91286916), (42, 60857944), (48, 53250701), (49, 52163952), (56, 45643458), (84, 30428972), (98, 26081976), (112, 22821729), (147, 17387984), (168, 15214486), (196, 13040988), (294, 8693992), (336, 7607243), (392, 6520494), (588, 4346996), (784, 3260247), (1176, 2173498), (2352, 1086749)]