1609039872

素因数分解:

$2^{19}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 5234486400

約数和(自身を除く): 3625446528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 256, 264, 279, 288, 341, 352, 372, 384, 396, 496, 512, 528, 558, 576, 682, 704, 744, 768, 792, 992, 1023, 1024, 1056, 1116, 1152, 1364, 1408, 1488, 1536, 1584, 1984, 2046, 2048, 2112, 2232, 2304, 2728, 2816, 2976, 3069, 3072, 3168, 3968, 4092, 4096, 4224, 4464, 4608, 5456, 5632, 5952, 6138, 6144, 6336, 7936, 8184, 8192, 8448, 8928, 9216, 10912, 11264, 11904, 12276, 12288, 12672, 15872, 16368, 16384, 16896, 17856, 18432, 21824, 22528, 23808, 24552, 24576, 25344, 31744, 32736, 32768, 33792, 35712, 36864, 43648, 45056, 47616, 49104, 49152, 50688, 63488, 65472, 65536, 67584, 71424, 73728, 87296, 90112, 95232, 98208, 98304, 101376, 126976, 130944, 131072, 135168, 142848, 147456, 174592, 180224, 190464, 196416, 196608, 202752, 253952, 261888, 262144, 270336, 285696, 294912, 349184, 360448, 380928, 392832, 393216, 405504, 507904, 523776, 524288, 540672, 571392, 589824, 698368, 720896, 761856, 785664, 786432, 811008, 1015808, 1047552, 1081344, 1142784, 1179648, 1396736, 1441792, 1523712, 1571328, 1572864, 1622016, 2031616, 2095104, 2162688, 2285568, 2359296, 2793472, 2883584, 3047424, 3142656, 3244032, 4063232, 4190208, 4325376, 4571136, 4718592, 5586944, 5767168, 6094848, 6285312, 6488064, 8126464, 8380416, 8650752, 9142272, 11173888, 12189696, 12570624, 12976128, 16252928, 16760832, 17301504, 18284544, 22347776, 24379392, 25141248, 25952256, 33521664, 36569088, 44695552, 48758784, 50282496, 51904512, 67043328, 73138176, 89391104, 100564992, 134086656, 146276352, 178782208, 201129984, 268173312, 402259968, 536346624, 804519936, 1609039872]

約数ペア:

[(1, 1609039872), (2, 804519936), (3, 536346624), (4, 402259968), (6, 268173312), (8, 201129984), (9, 178782208), (11, 146276352), (12, 134086656), (16, 100564992), (18, 89391104), (22, 73138176), (24, 67043328), (31, 51904512), (32, 50282496), (33, 48758784), (36, 44695552), (44, 36569088), (48, 33521664), (62, 25952256), (64, 25141248), (66, 24379392), (72, 22347776), (88, 18284544), (93, 17301504), (96, 16760832), (99, 16252928), (124, 12976128), (128, 12570624), (132, 12189696), (144, 11173888), (176, 9142272), (186, 8650752), (192, 8380416), (198, 8126464), (248, 6488064), (256, 6285312), (264, 6094848), (279, 5767168), (288, 5586944), (341, 4718592), (352, 4571136), (372, 4325376), (384, 4190208), (396, 4063232), (496, 3244032), (512, 3142656), (528, 3047424), (558, 2883584), (576, 2793472), (682, 2359296), (704, 2285568), (744, 2162688), (768, 2095104), (792, 2031616), (992, 1622016), (1023, 1572864), (1024, 1571328), (1056, 1523712), (1116, 1441792), (1152, 1396736), (1364, 1179648), (1408, 1142784), (1488, 1081344), (1536, 1047552), (1584, 1015808), (1984, 811008), (2046, 786432), (2048, 785664), (2112, 761856), (2232, 720896), (2304, 698368), (2728, 589824), (2816, 571392), (2976, 540672), (3069, 524288), (3072, 523776), (3168, 507904), (3968, 405504), (4092, 393216), (4096, 392832), (4224, 380928), (4464, 360448), (4608, 349184), (5456, 294912), (5632, 285696), (5952, 270336), (6138, 262144), (6144, 261888), (6336, 253952), (7936, 202752), (8184, 196608), (8192, 196416), (8448, 190464), (8928, 180224), (9216, 174592), (10912, 147456), (11264, 142848), (11904, 135168), (12276, 131072), (12288, 130944), (12672, 126976), (15872, 101376), (16368, 98304), (16384, 98208), (16896, 95232), (17856, 90112), (18432, 87296), (21824, 73728), (22528, 71424), (23808, 67584), (24552, 65536), (24576, 65472), (25344, 63488), (31744, 50688), (32736, 49152), (32768, 49104), (33792, 47616), (35712, 45056), (36864, 43648)]