1276145664

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 208

約数和(自身を含む): 3715437600

約数和(自身を除く): 2439291936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 149, 164, 192, 204, 246, 256, 272, 298, 328, 384, 408, 447, 492, 512, 544, 596, 656, 697, 768, 816, 894, 984, 1024, 1088, 1192, 1312, 1394, 1536, 1632, 1788, 1968, 2048, 2091, 2176, 2384, 2533, 2624, 2788, 3072, 3264, 3576, 3936, 4096, 4182, 4352, 4768, 5066, 5248, 5576, 6109, 6144, 6528, 7152, 7599, 7872, 8364, 8704, 9536, 10132, 10496, 11152, 12218, 12288, 13056, 14304, 15198, 15744, 16728, 17408, 18327, 19072, 20264, 20992, 22304, 24436, 26112, 28608, 30396, 31488, 33456, 34816, 36654, 38144, 40528, 41984, 44608, 48872, 52224, 57216, 60792, 62976, 66912, 69632, 73308, 76288, 81056, 83968, 89216, 97744, 103853, 104448, 114432, 121584, 125952, 133824, 146616, 152576, 162112, 167936, 178432, 195488, 207706, 208896, 228864, 243168, 251904, 267648, 293232, 305152, 311559, 324224, 356864, 390976, 415412, 457728, 486336, 503808, 535296, 586464, 610304, 623118, 648448, 713728, 781952, 830824, 915456, 972672, 1070592, 1172928, 1246236, 1296896, 1427456, 1563904, 1661648, 1830912, 1945344, 2141184, 2345856, 2492472, 2593792, 2854912, 3127808, 3323296, 3890688, 4282368, 4691712, 4984944, 5187584, 6255616, 6646592, 7781376, 8564736, 9383424, 9969888, 10375168, 12511232, 13293184, 15562752, 18766848, 19939776, 25022464, 26586368, 31125504, 37533696, 39879552, 53172736, 75067392, 79759104, 106345472, 159518208, 212690944, 319036416, 425381888, 638072832, 1276145664]

約数ペア:

[(1, 1276145664), (2, 638072832), (3, 425381888), (4, 319036416), (6, 212690944), (8, 159518208), (12, 106345472), (16, 79759104), (17, 75067392), (24, 53172736), (32, 39879552), (34, 37533696), (41, 31125504), (48, 26586368), (51, 25022464), (64, 19939776), (68, 18766848), (82, 15562752), (96, 13293184), (102, 12511232), (123, 10375168), (128, 9969888), (136, 9383424), (149, 8564736), (164, 7781376), (192, 6646592), (204, 6255616), (246, 5187584), (256, 4984944), (272, 4691712), (298, 4282368), (328, 3890688), (384, 3323296), (408, 3127808), (447, 2854912), (492, 2593792), (512, 2492472), (544, 2345856), (596, 2141184), (656, 1945344), (697, 1830912), (768, 1661648), (816, 1563904), (894, 1427456), (984, 1296896), (1024, 1246236), (1088, 1172928), (1192, 1070592), (1312, 972672), (1394, 915456), (1536, 830824), (1632, 781952), (1788, 713728), (1968, 648448), (2048, 623118), (2091, 610304), (2176, 586464), (2384, 535296), (2533, 503808), (2624, 486336), (2788, 457728), (3072, 415412), (3264, 390976), (3576, 356864), (3936, 324224), (4096, 311559), (4182, 305152), (4352, 293232), (4768, 267648), (5066, 251904), (5248, 243168), (5576, 228864), (6109, 208896), (6144, 207706), (6528, 195488), (7152, 178432), (7599, 167936), (7872, 162112), (8364, 152576), (8704, 146616), (9536, 133824), (10132, 125952), (10496, 121584), (11152, 114432), (12218, 104448), (12288, 103853), (13056, 97744), (14304, 89216), (15198, 83968), (15744, 81056), (16728, 76288), (17408, 73308), (18327, 69632), (19072, 66912), (20264, 62976), (20992, 60792), (22304, 57216), (24436, 52224), (26112, 48872), (28608, 44608), (30396, 41984), (31488, 40528), (33456, 38144), (34816, 36654)]