1949116368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{125717}}^1$

素因数の和:125764

約数の個数: 80

約数和(自身を含む): 5612051520

約数和(自身を除く): 3662935152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 125717, 251434, 377151, 502868, 754302, 1005736, 1508604, 2011472, 2137189, 2388623, 3017208, 4274378, 4777246, 6034416, 6411567, 7165869, 8548756, 9554492, 12823134, 14331738, 17097512, 19108984, 25646268, 28663476, 34195024, 38217968, 40606591, 51292536, 57326952, 81213182, 102585072, 114653904, 121819773, 162426364, 243639546, 324852728, 487279092, 649705456, 974558184, 1949116368]

約数ペア:

[(1, 1949116368), (2, 974558184), (3, 649705456), (4, 487279092), (6, 324852728), (8, 243639546), (12, 162426364), (16, 121819773), (17, 114653904), (19, 102585072), (24, 81213182), (34, 57326952), (38, 51292536), (48, 40606591), (51, 38217968), (57, 34195024), (68, 28663476), (76, 25646268), (102, 19108984), (114, 17097512), (136, 14331738), (152, 12823134), (204, 9554492), (228, 8548756), (272, 7165869), (304, 6411567), (323, 6034416), (408, 4777246), (456, 4274378), (646, 3017208), (816, 2388623), (912, 2137189), (969, 2011472), (1292, 1508604), (1938, 1005736), (2584, 754302), (3876, 502868), (5168, 377151), (7752, 251434), (15504, 125717)]