889429968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:802

約数の個数: 180

約数和(自身を含む): 2913365988

約数和(自身を除く): 2023936020

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 233, 252, 294, 336, 392, 441, 466, 504, 541, 588, 699, 784, 882, 932, 1008, 1082, 1176, 1398, 1623, 1631, 1764, 1864, 2097, 2164, 2352, 2796, 3246, 3262, 3528, 3728, 3787, 4194, 4328, 4869, 4893, 5592, 6492, 6524, 7056, 7574, 8388, 8656, 9738, 9786, 11184, 11361, 11417, 12984, 13048, 14679, 15148, 16776, 19476, 19572, 22722, 22834, 25968, 26096, 26509, 29358, 30296, 33552, 34083, 34251, 38952, 39144, 45444, 45668, 53018, 58716, 60592, 68166, 68502, 77904, 78288, 79527, 90888, 91336, 102753, 106036, 117432, 126053, 136332, 137004, 159054, 181776, 182672, 205506, 212072, 234864, 238581, 252106, 272664, 274008, 318108, 378159, 411012, 424144, 477162, 504212, 545328, 548016, 636216, 756318, 822024, 882371, 954324, 1008424, 1134477, 1272432, 1512636, 1644048, 1764742, 1908648, 2016848, 2268954, 2647113, 3025272, 3529484, 3817296, 4537908, 5294226, 6050544, 6176597, 7058968, 7941339, 9075816, 10588452, 12353194, 14117936, 15882678, 18151632, 18529791, 21176904, 24706388, 31765356, 37059582, 42353808, 49412776, 55589373, 63530712, 74119164, 98825552, 111178746, 127061424, 148238328, 222357492, 296476656, 444714984, 889429968]

約数ペア:

[(1, 889429968), (2, 444714984), (3, 296476656), (4, 222357492), (6, 148238328), (7, 127061424), (8, 111178746), (9, 98825552), (12, 74119164), (14, 63530712), (16, 55589373), (18, 49412776), (21, 42353808), (24, 37059582), (28, 31765356), (36, 24706388), (42, 21176904), (48, 18529791), (49, 18151632), (56, 15882678), (63, 14117936), (72, 12353194), (84, 10588452), (98, 9075816), (112, 7941339), (126, 7058968), (144, 6176597), (147, 6050544), (168, 5294226), (196, 4537908), (233, 3817296), (252, 3529484), (294, 3025272), (336, 2647113), (392, 2268954), (441, 2016848), (466, 1908648), (504, 1764742), (541, 1644048), (588, 1512636), (699, 1272432), (784, 1134477), (882, 1008424), (932, 954324), (1008, 882371), (1082, 822024), (1176, 756318), (1398, 636216), (1623, 548016), (1631, 545328), (1764, 504212), (1864, 477162), (2097, 424144), (2164, 411012), (2352, 378159), (2796, 318108), (3246, 274008), (3262, 272664), (3528, 252106), (3728, 238581), (3787, 234864), (4194, 212072), (4328, 205506), (4869, 182672), (4893, 181776), (5592, 159054), (6492, 137004), (6524, 136332), (7056, 126053), (7574, 117432), (8388, 106036), (8656, 102753), (9738, 91336), (9786, 90888), (11184, 79527), (11361, 78288), (11417, 77904), (12984, 68502), (13048, 68166), (14679, 60592), (15148, 58716), (16776, 53018), (19476, 45668), (19572, 45444), (22722, 39144), (22834, 38952), (25968, 34251), (26096, 34083), (26509, 33552), (29358, 30296)]