1949443776

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25447}}^1$

素因数の和:25491

約数の個数: 168

約数和(自身を含む): 6722343680

約数和(自身を除く): 4772899904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 25447, 25536, 38304, 50894, 76341, 76608, 101788, 152682, 178129, 203576, 229023, 305364, 356258, 407152, 458046, 483493, 534387, 610728, 712516, 814304, 916092, 966986, 1068774, 1221456, 1425032, 1450479, 1603161, 1628608, 1832184, 1933972, 2137548, 2442912, 2850064, 2900958, 3206322, 3384451, 3664368, 3867944, 4275096, 4351437, 4885824, 5700128, 5801916, 6412644, 6768902, 7328736, 7735888, 8550192, 8702874, 10153353, 11400256, 11603832, 12825288, 13537804, 14657472, 15471776, 17100384, 17405748, 20306706, 23207664, 25650576, 27075608, 30460059, 30943552, 34200768, 34811496, 40613412, 46415328, 51301152, 54151216, 60920118, 69622992, 81226824, 92830656, 102602304, 108302432, 121840236, 139245984, 162453648, 216604864, 243680472, 278491968, 324907296, 487360944, 649814592, 974721888, 1949443776]

約数ペア:

[(1, 1949443776), (2, 974721888), (3, 649814592), (4, 487360944), (6, 324907296), (7, 278491968), (8, 243680472), (9, 216604864), (12, 162453648), (14, 139245984), (16, 121840236), (18, 108302432), (19, 102602304), (21, 92830656), (24, 81226824), (28, 69622992), (32, 60920118), (36, 54151216), (38, 51301152), (42, 46415328), (48, 40613412), (56, 34811496), (57, 34200768), (63, 30943552), (64, 30460059), (72, 27075608), (76, 25650576), (84, 23207664), (96, 20306706), (112, 17405748), (114, 17100384), (126, 15471776), (133, 14657472), (144, 13537804), (152, 12825288), (168, 11603832), (171, 11400256), (192, 10153353), (224, 8702874), (228, 8550192), (252, 7735888), (266, 7328736), (288, 6768902), (304, 6412644), (336, 5801916), (342, 5700128), (399, 4885824), (448, 4351437), (456, 4275096), (504, 3867944), (532, 3664368), (576, 3384451), (608, 3206322), (672, 2900958), (684, 2850064), (798, 2442912), (912, 2137548), (1008, 1933972), (1064, 1832184), (1197, 1628608), (1216, 1603161), (1344, 1450479), (1368, 1425032), (1596, 1221456), (1824, 1068774), (2016, 966986), (2128, 916092), (2394, 814304), (2736, 712516), (3192, 610728), (3648, 534387), (4032, 483493), (4256, 458046), (4788, 407152), (5472, 356258), (6384, 305364), (8512, 229023), (9576, 203576), (10944, 178129), (12768, 152682), (19152, 101788), (25447, 76608), (25536, 76341), (38304, 50894)]