2578877568

素因数分解:

$2^7\times 3^3\times {\mathrm{746203}}^1$

素因数の和:746226

約数の個数: 64

約数和(自身を含む): 7611280800

約数和(自身を除く): 5032403232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 746203, 1492406, 2238609, 2984812, 4477218, 5969624, 6715827, 8954436, 11939248, 13431654, 17908872, 20147481, 23878496, 26863308, 35817744, 40294962, 47756992, 53726616, 71635488, 80589924, 95513984, 107453232, 143270976, 161179848, 214906464, 286541952, 322359696, 429812928, 644719392, 859625856, 1289438784, 2578877568]

約数ペア:

[(1, 2578877568), (2, 1289438784), (3, 859625856), (4, 644719392), (6, 429812928), (8, 322359696), (9, 286541952), (12, 214906464), (16, 161179848), (18, 143270976), (24, 107453232), (27, 95513984), (32, 80589924), (36, 71635488), (48, 53726616), (54, 47756992), (64, 40294962), (72, 35817744), (96, 26863308), (108, 23878496), (128, 20147481), (144, 17908872), (192, 13431654), (216, 11939248), (288, 8954436), (384, 6715827), (432, 5969624), (576, 4477218), (864, 2984812), (1152, 2238609), (1728, 1492406), (3456, 746203)]