503138046

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{2953}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 1023029280

約数和(自身を除く): 519891234

約数列:

[1, 2, 3, 6, 73, 146, 219, 389, 438, 778, 1167, 2334, 2953, 5906, 8859, 17718, 28397, 56794, 85191, 170382, 215569, 431138, 646707, 1148717, 1293414, 2297434, 3446151, 6892302, 83856341, 167712682, 251569023, 503138046]

約数ペア:

[(1, 503138046), (2, 251569023), (3, 167712682), (6, 83856341), (73, 6892302), (146, 3446151), (219, 2297434), (389, 1293414), (438, 1148717), (778, 646707), (1167, 431138), (2334, 215569), (2953, 170382), (5906, 85191), (8859, 56794), (17718, 28397)]