1516361728

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 3669578640

約数和(自身を除く): 2153216912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 293, 304, 361, 448, 512, 532, 586, 608, 722, 896, 1024, 1064, 1172, 1216, 1444, 1792, 2048, 2051, 2128, 2344, 2432, 2527, 2888, 3584, 4102, 4256, 4688, 4864, 5054, 5567, 5776, 7168, 8204, 8512, 9376, 9728, 10108, 11134, 11552, 14336, 16408, 17024, 18752, 19456, 20216, 22268, 23104, 32816, 34048, 37504, 38912, 38969, 40432, 44536, 46208, 65632, 68096, 75008, 77938, 80864, 89072, 92416, 105773, 131264, 136192, 150016, 155876, 161728, 178144, 184832, 211546, 262528, 272384, 300032, 311752, 323456, 356288, 369664, 423092, 525056, 600064, 623504, 646912, 712576, 739328, 740411, 846184, 1050112, 1247008, 1293824, 1425152, 1480822, 1692368, 2100224, 2494016, 2587648, 2850304, 2961644, 3384736, 4200448, 4988032, 5175296, 5700608, 5923288, 6769472, 9976064, 11401216, 11846576, 13538944, 19952128, 23693152, 27077888, 39904256, 47386304, 54155776, 79808512, 94772608, 108311552, 189545216, 216623104, 379090432, 758180864, 1516361728]

約数ペア:

[(1, 1516361728), (2, 758180864), (4, 379090432), (7, 216623104), (8, 189545216), (14, 108311552), (16, 94772608), (19, 79808512), (28, 54155776), (32, 47386304), (38, 39904256), (56, 27077888), (64, 23693152), (76, 19952128), (112, 13538944), (128, 11846576), (133, 11401216), (152, 9976064), (224, 6769472), (256, 5923288), (266, 5700608), (293, 5175296), (304, 4988032), (361, 4200448), (448, 3384736), (512, 2961644), (532, 2850304), (586, 2587648), (608, 2494016), (722, 2100224), (896, 1692368), (1024, 1480822), (1064, 1425152), (1172, 1293824), (1216, 1247008), (1444, 1050112), (1792, 846184), (2048, 740411), (2051, 739328), (2128, 712576), (2344, 646912), (2432, 623504), (2527, 600064), (2888, 525056), (3584, 423092), (4102, 369664), (4256, 356288), (4688, 323456), (4864, 311752), (5054, 300032), (5567, 272384), (5776, 262528), (7168, 211546), (8204, 184832), (8512, 178144), (9376, 161728), (9728, 155876), (10108, 150016), (11134, 136192), (11552, 131264), (14336, 105773), (16408, 92416), (17024, 89072), (18752, 80864), (19456, 77938), (20216, 75008), (22268, 68096), (23104, 65632), (32816, 46208), (34048, 44536), (37504, 40432), (38912, 38969)]