514371564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{13001}}^1$

素因数の和:13175

約数の個数: 72

約数和(自身を含む): 1495542048

約数和(自身を除く): 981170484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6594, 9891, 13001, 13188, 19782, 26002, 39003, 39564, 52004, 78006, 91007, 117009, 156012, 182014, 234018, 273021, 364028, 468036, 546042, 819063, 1092084, 1638126, 2041157, 3276252, 4082314, 6123471, 8164628, 12246942, 14288099, 18370413, 24493884, 28576198, 36740826, 42864297, 57152396, 73481652, 85728594, 128592891, 171457188, 257185782, 514371564]

約数ペア:

[(1, 514371564), (2, 257185782), (3, 171457188), (4, 128592891), (6, 85728594), (7, 73481652), (9, 57152396), (12, 42864297), (14, 36740826), (18, 28576198), (21, 24493884), (28, 18370413), (36, 14288099), (42, 12246942), (63, 8164628), (84, 6123471), (126, 4082314), (157, 3276252), (252, 2041157), (314, 1638126), (471, 1092084), (628, 819063), (942, 546042), (1099, 468036), (1413, 364028), (1884, 273021), (2198, 234018), (2826, 182014), (3297, 156012), (4396, 117009), (5652, 91007), (6594, 78006), (9891, 52004), (13001, 39564), (13188, 39003), (19782, 26002)]