538274016

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{5449}}^1$

素因数の和:5486

約数の個数: 144

約数和(自身を含む): 1785420000

約数和(自身を除く): 1247145984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 3087, 3528, 4116, 4704, 5449, 5488, 6174, 7056, 8232, 10898, 10976, 12348, 14112, 16347, 16464, 21796, 24696, 32694, 32928, 38143, 43592, 49041, 49392, 65388, 76286, 87184, 98082, 98784, 114429, 130776, 152572, 174368, 196164, 228858, 261552, 267001, 305144, 343287, 392328, 457716, 523104, 534002, 610288, 686574, 784656, 801003, 915432, 1068004, 1220576, 1373148, 1569312, 1602006, 1830864, 1869007, 2136008, 2403009, 2746296, 3204012, 3661728, 3738014, 4272016, 4806018, 5492592, 5607021, 6408024, 7476028, 8544032, 9612036, 10985184, 11214042, 12816048, 14952056, 16821063, 19224072, 22428084, 25632096, 29904112, 33642126, 38448144, 44856168, 59808224, 67284252, 76896288, 89712336, 134568504, 179424672, 269137008, 538274016]

約数ペア:

[(1, 538274016), (2, 269137008), (3, 179424672), (4, 134568504), (6, 89712336), (7, 76896288), (8, 67284252), (9, 59808224), (12, 44856168), (14, 38448144), (16, 33642126), (18, 29904112), (21, 25632096), (24, 22428084), (28, 19224072), (32, 16821063), (36, 14952056), (42, 12816048), (48, 11214042), (49, 10985184), (56, 9612036), (63, 8544032), (72, 7476028), (84, 6408024), (96, 5607021), (98, 5492592), (112, 4806018), (126, 4272016), (144, 3738014), (147, 3661728), (168, 3204012), (196, 2746296), (224, 2403009), (252, 2136008), (288, 1869007), (294, 1830864), (336, 1602006), (343, 1569312), (392, 1373148), (441, 1220576), (504, 1068004), (588, 915432), (672, 801003), (686, 784656), (784, 686574), (882, 610288), (1008, 534002), (1029, 523104), (1176, 457716), (1372, 392328), (1568, 343287), (1764, 305144), (2016, 267001), (2058, 261552), (2352, 228858), (2744, 196164), (3087, 174368), (3528, 152572), (4116, 130776), (4704, 114429), (5449, 98784), (5488, 98082), (6174, 87184), (7056, 76286), (8232, 65388), (10898, 49392), (10976, 49041), (12348, 43592), (14112, 38143), (16347, 32928), (16464, 32694), (21796, 24696)]