19394278848

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1603363}}^1$

素因数の和:1603391

約数の個数: 112

約数和(自身を含む): 65160712960

約数和(自身を除く): 45766434112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 1603363, 3206726, 4810089, 6413452, 9620178, 11223541, 12826904, 14430267, 19240356, 22447082, 25653808, 28860534, 33670623, 38480712, 43290801, 44894164, 51307616, 57721068, 67341246, 76961424, 86581602, 89788328, 101011869, 102615232, 115442136, 134682492, 153922848, 173163204, 179576656, 202023738, 230884272, 269364984, 303035607, 307845696, 346326408, 359153312, 404047476, 461768544, 538729968, 606071214, 692652816, 718306624, 808094952, 923537088, 1077459936, 1212142428, 1385305632, 1616189904, 2154919872, 2424284856, 2770611264, 3232379808, 4848569712, 6464759616, 9697139424, 19394278848]

約数ペア:

[(1, 19394278848), (2, 9697139424), (3, 6464759616), (4, 4848569712), (6, 3232379808), (7, 2770611264), (8, 2424284856), (9, 2154919872), (12, 1616189904), (14, 1385305632), (16, 1212142428), (18, 1077459936), (21, 923537088), (24, 808094952), (27, 718306624), (28, 692652816), (32, 606071214), (36, 538729968), (42, 461768544), (48, 404047476), (54, 359153312), (56, 346326408), (63, 307845696), (64, 303035607), (72, 269364984), (84, 230884272), (96, 202023738), (108, 179576656), (112, 173163204), (126, 153922848), (144, 134682492), (168, 115442136), (189, 102615232), (192, 101011869), (216, 89788328), (224, 86581602), (252, 76961424), (288, 67341246), (336, 57721068), (378, 51307616), (432, 44894164), (448, 43290801), (504, 38480712), (576, 33670623), (672, 28860534), (756, 25653808), (864, 22447082), (1008, 19240356), (1344, 14430267), (1512, 12826904), (1728, 11223541), (2016, 9620178), (3024, 6413452), (4032, 4810089), (6048, 3206726), (12096, 1603363)]