530087056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 1099929600

約数和(自身を除く): 569842544

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 109, 116, 188, 218, 223, 232, 376, 436, 446, 464, 752, 872, 892, 1363, 1744, 1784, 2726, 3161, 3568, 5123, 5452, 6322, 6467, 10246, 10481, 10904, 12644, 12934, 20492, 20962, 21808, 24307, 25288, 25868, 40984, 41924, 48614, 50576, 51736, 81968, 83848, 97228, 103472, 148567, 167696, 194456, 297134, 303949, 388912, 594268, 607898, 704903, 1142429, 1188536, 1215796, 1409806, 2284858, 2377072, 2431592, 2819612, 4569716, 4863184, 5639224, 9139432, 11278448, 18278864, 33130441, 66260882, 132521764, 265043528, 530087056]

約数ペア:

[(1, 530087056), (2, 265043528), (4, 132521764), (8, 66260882), (16, 33130441), (29, 18278864), (47, 11278448), (58, 9139432), (94, 5639224), (109, 4863184), (116, 4569716), (188, 2819612), (218, 2431592), (223, 2377072), (232, 2284858), (376, 1409806), (436, 1215796), (446, 1188536), (464, 1142429), (752, 704903), (872, 607898), (892, 594268), (1363, 388912), (1744, 303949), (1784, 297134), (2726, 194456), (3161, 167696), (3568, 148567), (5123, 103472), (5452, 97228), (6322, 83848), (6467, 81968), (10246, 51736), (10481, 50576), (10904, 48614), (12644, 41924), (12934, 40984), (20492, 25868), (20962, 25288), (21808, 24307)]