1919823552

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{35839}}^1$

素因数の和:35891

約数の個数: 112

約数和(自身を含む): 5826150400

約数和(自身を除く): 3906326848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 13392, 17856, 26784, 35839, 53568, 71678, 107517, 143356, 215034, 286712, 322551, 430068, 573424, 645102, 860136, 967653, 1111009, 1146848, 1290204, 1720272, 1935306, 2222018, 2293696, 2580408, 3333027, 3440544, 3870612, 4444036, 5160816, 6666054, 6881088, 7741224, 8888072, 9999081, 10321632, 13332108, 15482448, 17776144, 19998162, 20643264, 26664216, 29997243, 30964896, 35552288, 39996324, 53328432, 59994486, 61929792, 71104576, 79992648, 106656864, 119988972, 159985296, 213313728, 239977944, 319970592, 479955888, 639941184, 959911776, 1919823552]

約数ペア:

[(1, 1919823552), (2, 959911776), (3, 639941184), (4, 479955888), (6, 319970592), (8, 239977944), (9, 213313728), (12, 159985296), (16, 119988972), (18, 106656864), (24, 79992648), (27, 71104576), (31, 61929792), (32, 59994486), (36, 53328432), (48, 39996324), (54, 35552288), (62, 30964896), (64, 29997243), (72, 26664216), (93, 20643264), (96, 19998162), (108, 17776144), (124, 15482448), (144, 13332108), (186, 10321632), (192, 9999081), (216, 8888072), (248, 7741224), (279, 6881088), (288, 6666054), (372, 5160816), (432, 4444036), (496, 3870612), (558, 3440544), (576, 3333027), (744, 2580408), (837, 2293696), (864, 2222018), (992, 1935306), (1116, 1720272), (1488, 1290204), (1674, 1146848), (1728, 1111009), (1984, 967653), (2232, 860136), (2976, 645102), (3348, 573424), (4464, 430068), (5952, 322551), (6696, 286712), (8928, 215034), (13392, 143356), (17856, 107517), (26784, 71678), (35839, 53568)]