18479702976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{133493}}^1$

素因数の和:133618

約数の個数: 112

約数和(自身を含む): 56422040064

約数和(自身を除く): 37942337088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 168, 192, 206, 224, 309, 336, 412, 448, 618, 672, 721, 824, 1236, 1344, 1442, 1648, 2163, 2472, 2884, 3296, 4326, 4944, 5768, 6592, 8652, 9888, 11536, 17304, 19776, 23072, 34608, 46144, 69216, 133493, 138432, 266986, 400479, 533972, 800958, 934451, 1067944, 1601916, 1868902, 2135888, 2803353, 3203832, 3737804, 4271776, 5606706, 6407664, 7475608, 8543552, 11213412, 12815328, 13749779, 14951216, 22426824, 25630656, 27499558, 29902432, 41249337, 44853648, 54999116, 59804864, 82498674, 89707296, 96248453, 109998232, 164997348, 179414592, 192496906, 219996464, 288745359, 329994696, 384993812, 439992928, 577490718, 659989392, 769987624, 879985856, 1154981436, 1319978784, 1539975248, 2309962872, 2639957568, 3079950496, 4619925744, 6159900992, 9239851488, 18479702976]

約数ペア:

[(1, 18479702976), (2, 9239851488), (3, 6159900992), (4, 4619925744), (6, 3079950496), (7, 2639957568), (8, 2309962872), (12, 1539975248), (14, 1319978784), (16, 1154981436), (21, 879985856), (24, 769987624), (28, 659989392), (32, 577490718), (42, 439992928), (48, 384993812), (56, 329994696), (64, 288745359), (84, 219996464), (96, 192496906), (103, 179414592), (112, 164997348), (168, 109998232), (192, 96248453), (206, 89707296), (224, 82498674), (309, 59804864), (336, 54999116), (412, 44853648), (448, 41249337), (618, 29902432), (672, 27499558), (721, 25630656), (824, 22426824), (1236, 14951216), (1344, 13749779), (1442, 12815328), (1648, 11213412), (2163, 8543552), (2472, 7475608), (2884, 6407664), (3296, 5606706), (4326, 4271776), (4944, 3737804), (5768, 3203832), (6592, 2803353), (8652, 2135888), (9888, 1868902), (11536, 1601916), (17304, 1067944), (19776, 934451), (23072, 800958), (34608, 533972), (46144, 400479), (69216, 266986), (133493, 138432)]