348226272

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3863}}^1$

素因数の和:4192

約数の個数: 72

約数和(自身を含む): 993689424

約数和(自身を除く): 645463152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 3863, 5008, 5634, 7512, 7726, 10016, 11268, 11589, 15024, 15452, 22536, 23178, 30048, 30904, 34767, 45072, 46356, 61808, 69534, 90144, 92712, 123616, 139068, 185424, 278136, 370848, 556272, 1112544, 1209119, 2418238, 3627357, 4836476, 7254714, 9672952, 10882071, 14509428, 19345904, 21764142, 29018856, 38691808, 43528284, 58037712, 87056568, 116075424, 174113136, 348226272]

約数ペア:

[(1, 348226272), (2, 174113136), (3, 116075424), (4, 87056568), (6, 58037712), (8, 43528284), (9, 38691808), (12, 29018856), (16, 21764142), (18, 19345904), (24, 14509428), (32, 10882071), (36, 9672952), (48, 7254714), (72, 4836476), (96, 3627357), (144, 2418238), (288, 1209119), (313, 1112544), (626, 556272), (939, 370848), (1252, 278136), (1878, 185424), (2504, 139068), (2817, 123616), (3756, 92712), (3863, 90144), (5008, 69534), (5634, 61808), (7512, 46356), (7726, 45072), (10016, 34767), (11268, 30904), (11589, 30048), (15024, 23178), (15452, 22536)]