3971545452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{39499}}^1$

素因数の和:39545

約数の個数: 144

約数和(自身を含む): 12608400000

約数和(自身を除く): 8636854548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4788, 5292, 5586, 7182, 8379, 11172, 14364, 16758, 25137, 33516, 39499, 50274, 78998, 100548, 118497, 157996, 236994, 276493, 355491, 473988, 552986, 710982, 750481, 829479, 1066473, 1105972, 1421964, 1500962, 1658958, 1935451, 2132946, 2251443, 2488437, 3001924, 3317916, 3870902, 4265892, 4502886, 4976874, 5253367, 5806353, 6754329, 7465311, 7741804, 9005772, 9953748, 10506734, 11612706, 13508658, 14930622, 15760101, 17419059, 20262987, 21013468, 23225412, 27017316, 29861244, 31520202, 34838118, 36773569, 40525974, 47280303, 52257177, 63040404, 69676236, 73547138, 81051948, 94560606, 104514354, 110320707, 141840909, 147094276, 189121212, 209028708, 220641414, 283681818, 330962121, 441282828, 567363636, 661924242, 992886363, 1323848484, 1985772726, 3971545452]

約数ペア:

[(1, 3971545452), (2, 1985772726), (3, 1323848484), (4, 992886363), (6, 661924242), (7, 567363636), (9, 441282828), (12, 330962121), (14, 283681818), (18, 220641414), (19, 209028708), (21, 189121212), (27, 147094276), (28, 141840909), (36, 110320707), (38, 104514354), (42, 94560606), (49, 81051948), (54, 73547138), (57, 69676236), (63, 63040404), (76, 52257177), (84, 47280303), (98, 40525974), (108, 36773569), (114, 34838118), (126, 31520202), (133, 29861244), (147, 27017316), (171, 23225412), (189, 21013468), (196, 20262987), (228, 17419059), (252, 15760101), (266, 14930622), (294, 13508658), (342, 11612706), (378, 10506734), (399, 9953748), (441, 9005772), (513, 7741804), (532, 7465311), (588, 6754329), (684, 5806353), (756, 5253367), (798, 4976874), (882, 4502886), (931, 4265892), (1026, 3870902), (1197, 3317916), (1323, 3001924), (1596, 2488437), (1764, 2251443), (1862, 2132946), (2052, 1935451), (2394, 1658958), (2646, 1500962), (2793, 1421964), (3591, 1105972), (3724, 1066473), (4788, 829479), (5292, 750481), (5586, 710982), (7182, 552986), (8379, 473988), (11172, 355491), (14364, 276493), (16758, 236994), (25137, 157996), (33516, 118497), (39499, 100548), (50274, 78998)]