429942016

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3037}}^1$

素因数の和:3139

約数の個数: 72

約数和(自身を含む): 993547520

約数和(自身を除く): 563605504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 3037, 4424, 5056, 6074, 8848, 10112, 12148, 17696, 20224, 21259, 24296, 35392, 42518, 48592, 70784, 85036, 97184, 141568, 170072, 194368, 239923, 340144, 388736, 479846, 680288, 777472, 959692, 1360576, 1679461, 1919384, 2721152, 3358922, 3838768, 5442304, 6717844, 7677536, 13435688, 15355072, 26871376, 30710144, 53742752, 61420288, 107485504, 214971008, 429942016]

約数ペア:

[(1, 429942016), (2, 214971008), (4, 107485504), (7, 61420288), (8, 53742752), (14, 30710144), (16, 26871376), (28, 15355072), (32, 13435688), (56, 7677536), (64, 6717844), (79, 5442304), (112, 3838768), (128, 3358922), (158, 2721152), (224, 1919384), (256, 1679461), (316, 1360576), (448, 959692), (553, 777472), (632, 680288), (896, 479846), (1106, 388736), (1264, 340144), (1792, 239923), (2212, 194368), (2528, 170072), (3037, 141568), (4424, 97184), (5056, 85036), (6074, 70784), (8848, 48592), (10112, 42518), (12148, 35392), (17696, 24296), (20224, 21259)]