297472448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3929}}^1$

素因数の和:3974

約数の個数: 84

約数和(自身を含む): 730697040

約数和(自身を除く): 433224592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 3929, 4732, 5408, 5824, 7858, 9464, 10816, 15716, 18928, 27503, 31432, 37856, 51077, 55006, 62864, 75712, 102154, 110012, 125728, 204308, 220024, 251456, 357539, 408616, 440048, 664001, 715078, 817232, 880096, 1328002, 1430156, 1634464, 1760192, 2656004, 2860312, 3268928, 4648007, 5312008, 5720624, 9296014, 10624016, 11441248, 18592028, 21248032, 22882496, 37184056, 42496064, 74368112, 148736224, 297472448]

約数ペア:

[(1, 297472448), (2, 148736224), (4, 74368112), (7, 42496064), (8, 37184056), (13, 22882496), (14, 21248032), (16, 18592028), (26, 11441248), (28, 10624016), (32, 9296014), (52, 5720624), (56, 5312008), (64, 4648007), (91, 3268928), (104, 2860312), (112, 2656004), (169, 1760192), (182, 1634464), (208, 1430156), (224, 1328002), (338, 880096), (364, 817232), (416, 715078), (448, 664001), (676, 440048), (728, 408616), (832, 357539), (1183, 251456), (1352, 220024), (1456, 204308), (2366, 125728), (2704, 110012), (2912, 102154), (3929, 75712), (4732, 62864), (5408, 55006), (5824, 51077), (7858, 37856), (9464, 31432), (10816, 27503), (15716, 18928)]