19790334144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4908317}}^1$

素因数の和:4908342

約数の個数: 84

約数和(自身を含む): 64829064144

約数和(自身を除く): 45038730000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4908317, 9816634, 14724951, 19633268, 29449902, 34358219, 39266536, 44174853, 58899804, 68716438, 78533072, 88349706, 103074657, 117799608, 137432876, 157066144, 176699412, 206149314, 235599216, 274865752, 309223971, 314132288, 353398824, 412298628, 471198432, 549731504, 618447942, 706797648, 824597256, 942396864, 1099463008, 1236895884, 1413595296, 1649194512, 2198926016, 2473791768, 2827190592, 3298389024, 4947583536, 6596778048, 9895167072, 19790334144]

約数ペア:

[(1, 19790334144), (2, 9895167072), (3, 6596778048), (4, 4947583536), (6, 3298389024), (7, 2827190592), (8, 2473791768), (9, 2198926016), (12, 1649194512), (14, 1413595296), (16, 1236895884), (18, 1099463008), (21, 942396864), (24, 824597256), (28, 706797648), (32, 618447942), (36, 549731504), (42, 471198432), (48, 412298628), (56, 353398824), (63, 314132288), (64, 309223971), (72, 274865752), (84, 235599216), (96, 206149314), (112, 176699412), (126, 157066144), (144, 137432876), (168, 117799608), (192, 103074657), (224, 88349706), (252, 78533072), (288, 68716438), (336, 58899804), (448, 44174853), (504, 39266536), (576, 34358219), (672, 29449902), (1008, 19633268), (1344, 14724951), (2016, 9816634), (4032, 4908317)]