1608636672

素因数分解:

$2^8\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1411

約数の個数: 216

約数和(自身を含む): 5066748960

約数和(自身を除く): 3458112288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 684, 768, 864, 912, 972, 1026, 1152, 1216, 1296, 1361, 1368, 1539, 1728, 1824, 1944, 2052, 2304, 2432, 2592, 2722, 2736, 3078, 3456, 3648, 3888, 4083, 4104, 4617, 4864, 5184, 5444, 5472, 6156, 6912, 7296, 7776, 8166, 8208, 9234, 10368, 10888, 10944, 12249, 12312, 14592, 15552, 16332, 16416, 18468, 20736, 21776, 21888, 24498, 24624, 25859, 31104, 32664, 32832, 36747, 36936, 43552, 43776, 48996, 49248, 51718, 62208, 65328, 65664, 73494, 73872, 77577, 87104, 97992, 98496, 103436, 110241, 130656, 131328, 146988, 147744, 155154, 174208, 195984, 196992, 206872, 220482, 232731, 261312, 293976, 295488, 310308, 330723, 348416, 391968, 393984, 413744, 440964, 465462, 522624, 587952, 590976, 620616, 661446, 698193, 783936, 827488, 881928, 930924, 1045248, 1175904, 1181952, 1241232, 1322892, 1396386, 1567872, 1654976, 1763856, 1861848, 2094579, 2351808, 2482464, 2645784, 2792772, 3135744, 3309952, 3527712, 3723696, 4189158, 4703616, 4964928, 5291568, 5585544, 6283737, 6619904, 7055424, 7447392, 8378316, 9407232, 9929856, 10583136, 11171088, 12567474, 14110848, 14894784, 16756632, 19859712, 21166272, 22342176, 25134948, 28221696, 29789568, 33513264, 42332544, 44684352, 50269896, 59579136, 67026528, 84665088, 89368704, 100539792, 134053056, 178737408, 201079584, 268106112, 402159168, 536212224, 804318336, 1608636672]

約数ペア:

[(1, 1608636672), (2, 804318336), (3, 536212224), (4, 402159168), (6, 268106112), (8, 201079584), (9, 178737408), (12, 134053056), (16, 100539792), (18, 89368704), (19, 84665088), (24, 67026528), (27, 59579136), (32, 50269896), (36, 44684352), (38, 42332544), (48, 33513264), (54, 29789568), (57, 28221696), (64, 25134948), (72, 22342176), (76, 21166272), (81, 19859712), (96, 16756632), (108, 14894784), (114, 14110848), (128, 12567474), (144, 11171088), (152, 10583136), (162, 9929856), (171, 9407232), (192, 8378316), (216, 7447392), (228, 7055424), (243, 6619904), (256, 6283737), (288, 5585544), (304, 5291568), (324, 4964928), (342, 4703616), (384, 4189158), (432, 3723696), (456, 3527712), (486, 3309952), (513, 3135744), (576, 2792772), (608, 2645784), (648, 2482464), (684, 2351808), (768, 2094579), (864, 1861848), (912, 1763856), (972, 1654976), (1026, 1567872), (1152, 1396386), (1216, 1322892), (1296, 1241232), (1361, 1181952), (1368, 1175904), (1539, 1045248), (1728, 930924), (1824, 881928), (1944, 827488), (2052, 783936), (2304, 698193), (2432, 661446), (2592, 620616), (2722, 590976), (2736, 587952), (3078, 522624), (3456, 465462), (3648, 440964), (3888, 413744), (4083, 393984), (4104, 391968), (4617, 348416), (4864, 330723), (5184, 310308), (5444, 295488), (5472, 293976), (6156, 261312), (6912, 232731), (7296, 220482), (7776, 206872), (8166, 196992), (8208, 195984), (9234, 174208), (10368, 155154), (10888, 147744), (10944, 146988), (12249, 131328), (12312, 130656), (14592, 110241), (15552, 103436), (16332, 98496), (16416, 97992), (18468, 87104), (20736, 77577), (21776, 73872), (21888, 73494), (24498, 65664), (24624, 65328), (25859, 62208), (31104, 51718), (32664, 49248), (32832, 48996), (36747, 43776), (36936, 43552)]