2478667968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{614749}}^1$

素因数の和:614774

約数の個数: 84

約数和(自身を含む): 8119618000

約数和(自身を除く): 5640950032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 614749, 1229498, 1844247, 2458996, 3688494, 4303243, 4917992, 5532741, 7376988, 8606486, 9835984, 11065482, 12909729, 14753976, 17212972, 19671968, 22130964, 25819458, 29507952, 34425944, 38729187, 39343936, 44261928, 51638916, 59015904, 68851888, 77458374, 88523856, 103277832, 118031808, 137703776, 154916748, 177047712, 206555664, 275407552, 309833496, 354095424, 413111328, 619666992, 826222656, 1239333984, 2478667968]

約数ペア:

[(1, 2478667968), (2, 1239333984), (3, 826222656), (4, 619666992), (6, 413111328), (7, 354095424), (8, 309833496), (9, 275407552), (12, 206555664), (14, 177047712), (16, 154916748), (18, 137703776), (21, 118031808), (24, 103277832), (28, 88523856), (32, 77458374), (36, 68851888), (42, 59015904), (48, 51638916), (56, 44261928), (63, 39343936), (64, 38729187), (72, 34425944), (84, 29507952), (96, 25819458), (112, 22130964), (126, 19671968), (144, 17212972), (168, 14753976), (192, 12909729), (224, 11065482), (252, 9835984), (288, 8606486), (336, 7376988), (448, 5532741), (504, 4917992), (576, 4303243), (672, 3688494), (1008, 2458996), (1344, 1844247), (2016, 1229498), (4032, 614749)]