252431424

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 224

約数和(自身を含む): 870508800

約数和(自身を除く): 618077376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 448, 492, 504, 509, 574, 576, 656, 672, 738, 756, 861, 864, 984, 1008, 1018, 1107, 1148, 1312, 1344, 1476, 1512, 1527, 1722, 1728, 1968, 2016, 2036, 2214, 2296, 2583, 2624, 2952, 3024, 3054, 3444, 3563, 3936, 4032, 4072, 4428, 4581, 4592, 5166, 5904, 6048, 6108, 6888, 7126, 7749, 7872, 8144, 8856, 9162, 9184, 10332, 10689, 11808, 12096, 12216, 13743, 13776, 14252, 15498, 16288, 17712, 18324, 18368, 20664, 20869, 21378, 23616, 24432, 27486, 27552, 28504, 30996, 32067, 32576, 35424, 36648, 41328, 41738, 42756, 48864, 54972, 55104, 57008, 61992, 62607, 64134, 70848, 73296, 82656, 83476, 85512, 96201, 97728, 109944, 114016, 123984, 125214, 128268, 146083, 146592, 165312, 166952, 171024, 187821, 192402, 219888, 228032, 247968, 250428, 256536, 292166, 293184, 333904, 342048, 375642, 384804, 438249, 439776, 495936, 500856, 513072, 563463, 584332, 667808, 684096, 751284, 769608, 876498, 879552, 1001712, 1026144, 1126926, 1168664, 1314747, 1335616, 1502568, 1539216, 1752996, 2003424, 2052288, 2253852, 2337328, 2629494, 3005136, 3078432, 3505992, 3944241, 4006848, 4507704, 4674656, 5258988, 6010272, 6156864, 7011984, 7888482, 9015408, 9349312, 10517976, 12020544, 14023968, 15776964, 18030816, 21035952, 28047936, 31553928, 36061632, 42071904, 63107856, 84143808, 126215712, 252431424]

約数ペア:

[(1, 252431424), (2, 126215712), (3, 84143808), (4, 63107856), (6, 42071904), (7, 36061632), (8, 31553928), (9, 28047936), (12, 21035952), (14, 18030816), (16, 15776964), (18, 14023968), (21, 12020544), (24, 10517976), (27, 9349312), (28, 9015408), (32, 7888482), (36, 7011984), (41, 6156864), (42, 6010272), (48, 5258988), (54, 4674656), (56, 4507704), (63, 4006848), (64, 3944241), (72, 3505992), (82, 3078432), (84, 3005136), (96, 2629494), (108, 2337328), (112, 2253852), (123, 2052288), (126, 2003424), (144, 1752996), (164, 1539216), (168, 1502568), (189, 1335616), (192, 1314747), (216, 1168664), (224, 1126926), (246, 1026144), (252, 1001712), (287, 879552), (288, 876498), (328, 769608), (336, 751284), (369, 684096), (378, 667808), (432, 584332), (448, 563463), (492, 513072), (504, 500856), (509, 495936), (574, 439776), (576, 438249), (656, 384804), (672, 375642), (738, 342048), (756, 333904), (861, 293184), (864, 292166), (984, 256536), (1008, 250428), (1018, 247968), (1107, 228032), (1148, 219888), (1312, 192402), (1344, 187821), (1476, 171024), (1512, 166952), (1527, 165312), (1722, 146592), (1728, 146083), (1968, 128268), (2016, 125214), (2036, 123984), (2214, 114016), (2296, 109944), (2583, 97728), (2624, 96201), (2952, 85512), (3024, 83476), (3054, 82656), (3444, 73296), (3563, 70848), (3936, 64134), (4032, 62607), (4072, 61992), (4428, 57008), (4581, 55104), (4592, 54972), (5166, 48864), (5904, 42756), (6048, 41738), (6108, 41328), (6888, 36648), (7126, 35424), (7749, 32576), (7872, 32067), (8144, 30996), (8856, 28504), (9162, 27552), (9184, 27486), (10332, 24432), (10689, 23616), (11808, 21378), (12096, 20869), (12216, 20664), (13743, 18368), (13776, 18324), (14252, 17712), (15498, 16288)]