813259344

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 2157848000

約数和(自身を除く): 1344588656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 349, 516, 688, 698, 1032, 1047, 1129, 1396, 2064, 2094, 2258, 2792, 3387, 4188, 4516, 5584, 6774, 8376, 9032, 13548, 15007, 16752, 18064, 27096, 30014, 45021, 48547, 54192, 60028, 90042, 97094, 120056, 145641, 180084, 194188, 240112, 291282, 360168, 388376, 394021, 582564, 720336, 776752, 788042, 1165128, 1182063, 1576084, 2330256, 2364126, 3152168, 4728252, 6304336, 9456504, 16942903, 18913008, 33885806, 50828709, 67771612, 101657418, 135543224, 203314836, 271086448, 406629672, 813259344]

約数ペア:

[(1, 813259344), (2, 406629672), (3, 271086448), (4, 203314836), (6, 135543224), (8, 101657418), (12, 67771612), (16, 50828709), (24, 33885806), (43, 18913008), (48, 16942903), (86, 9456504), (129, 6304336), (172, 4728252), (258, 3152168), (344, 2364126), (349, 2330256), (516, 1576084), (688, 1182063), (698, 1165128), (1032, 788042), (1047, 776752), (1129, 720336), (1396, 582564), (2064, 394021), (2094, 388376), (2258, 360168), (2792, 291282), (3387, 240112), (4188, 194188), (4516, 180084), (5584, 145641), (6774, 120056), (8376, 97094), (9032, 90042), (13548, 60028), (15007, 54192), (16752, 48547), (18064, 45021), (27096, 30014)]