319869312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1088

約数の個数: 128

約数和(自身を含む): 979722240

約数和(自身を除く): 659852928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 672, 762, 889, 896, 937, 1016, 1344, 1524, 1778, 1874, 2032, 2667, 2688, 2811, 3048, 3556, 3748, 4064, 5334, 5622, 6096, 6559, 7112, 7496, 8128, 10668, 11244, 12192, 13118, 14224, 14992, 16256, 19677, 21336, 22488, 24384, 26236, 28448, 29984, 39354, 42672, 44976, 48768, 52472, 56896, 59968, 78708, 85344, 89952, 104944, 113792, 118999, 119936, 157416, 170688, 179904, 209888, 237998, 314832, 341376, 356997, 359808, 419776, 475996, 629664, 713994, 832993, 839552, 951992, 1259328, 1427988, 1665986, 1903984, 2498979, 2518656, 2855976, 3331972, 3807968, 4997958, 5711952, 6663944, 7615936, 9995916, 11423904, 13327888, 15231872, 19991832, 22847808, 26655776, 39983664, 45695616, 53311552, 79967328, 106623104, 159934656, 319869312]

約数ペア:

[(1, 319869312), (2, 159934656), (3, 106623104), (4, 79967328), (6, 53311552), (7, 45695616), (8, 39983664), (12, 26655776), (14, 22847808), (16, 19991832), (21, 15231872), (24, 13327888), (28, 11423904), (32, 9995916), (42, 7615936), (48, 6663944), (56, 5711952), (64, 4997958), (84, 3807968), (96, 3331972), (112, 2855976), (127, 2518656), (128, 2498979), (168, 1903984), (192, 1665986), (224, 1427988), (254, 1259328), (336, 951992), (381, 839552), (384, 832993), (448, 713994), (508, 629664), (672, 475996), (762, 419776), (889, 359808), (896, 356997), (937, 341376), (1016, 314832), (1344, 237998), (1524, 209888), (1778, 179904), (1874, 170688), (2032, 157416), (2667, 119936), (2688, 118999), (2811, 113792), (3048, 104944), (3556, 89952), (3748, 85344), (4064, 78708), (5334, 59968), (5622, 56896), (6096, 52472), (6559, 48768), (7112, 44976), (7496, 42672), (8128, 39354), (10668, 29984), (11244, 28448), (12192, 26236), (13118, 24384), (14224, 22488), (14992, 21336), (16256, 19677)]