1368451584

素因数分解:

$2^9\times 3^5\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 240

約数和(自身を含む): 4343347008

約数和(自身を除く): 2974895424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 256, 272, 288, 306, 324, 384, 408, 432, 459, 486, 512, 544, 576, 612, 647, 648, 768, 816, 864, 918, 972, 1088, 1152, 1224, 1294, 1296, 1377, 1536, 1632, 1728, 1836, 1941, 1944, 2176, 2304, 2448, 2588, 2592, 2754, 3264, 3456, 3672, 3882, 3888, 4131, 4352, 4608, 4896, 5176, 5184, 5508, 5823, 6528, 6912, 7344, 7764, 7776, 8262, 8704, 9792, 10352, 10368, 10999, 11016, 11646, 13056, 13824, 14688, 15528, 15552, 16524, 17469, 19584, 20704, 20736, 21998, 22032, 23292, 26112, 29376, 31056, 31104, 32997, 33048, 34938, 39168, 41408, 41472, 43996, 44064, 46584, 52407, 58752, 62112, 62208, 65994, 66096, 69876, 78336, 82816, 87992, 88128, 93168, 98991, 104814, 117504, 124224, 124416, 131988, 132192, 139752, 157221, 165632, 175984, 176256, 186336, 197982, 209628, 235008, 248448, 263976, 264384, 279504, 296973, 314442, 331264, 351968, 352512, 372672, 395964, 419256, 496896, 527952, 528768, 559008, 593946, 628884, 703936, 705024, 745344, 791928, 838512, 890919, 993792, 1055904, 1057536, 1118016, 1187892, 1257768, 1407872, 1490688, 1583856, 1677024, 1781838, 2111808, 2115072, 2236032, 2375784, 2515536, 2672757, 2815744, 2981376, 3167712, 3354048, 3563676, 4223616, 4472064, 4751568, 5031072, 5345514, 5631488, 6335424, 6708096, 7127352, 8447232, 8944128, 9503136, 10062144, 10691028, 12670848, 13416192, 14254704, 16894464, 19006272, 20124288, 21382056, 25341696, 26832384, 28509408, 38012544, 40248576, 42764112, 50683392, 57018816, 76025088, 80497152, 85528224, 114037632, 152050176, 171056448, 228075264, 342112896, 456150528, 684225792, 1368451584]

約数ペア:

[(1, 1368451584), (2, 684225792), (3, 456150528), (4, 342112896), (6, 228075264), (8, 171056448), (9, 152050176), (12, 114037632), (16, 85528224), (17, 80497152), (18, 76025088), (24, 57018816), (27, 50683392), (32, 42764112), (34, 40248576), (36, 38012544), (48, 28509408), (51, 26832384), (54, 25341696), (64, 21382056), (68, 20124288), (72, 19006272), (81, 16894464), (96, 14254704), (102, 13416192), (108, 12670848), (128, 10691028), (136, 10062144), (144, 9503136), (153, 8944128), (162, 8447232), (192, 7127352), (204, 6708096), (216, 6335424), (243, 5631488), (256, 5345514), (272, 5031072), (288, 4751568), (306, 4472064), (324, 4223616), (384, 3563676), (408, 3354048), (432, 3167712), (459, 2981376), (486, 2815744), (512, 2672757), (544, 2515536), (576, 2375784), (612, 2236032), (647, 2115072), (648, 2111808), (768, 1781838), (816, 1677024), (864, 1583856), (918, 1490688), (972, 1407872), (1088, 1257768), (1152, 1187892), (1224, 1118016), (1294, 1057536), (1296, 1055904), (1377, 993792), (1536, 890919), (1632, 838512), (1728, 791928), (1836, 745344), (1941, 705024), (1944, 703936), (2176, 628884), (2304, 593946), (2448, 559008), (2588, 528768), (2592, 527952), (2754, 496896), (3264, 419256), (3456, 395964), (3672, 372672), (3882, 352512), (3888, 351968), (4131, 331264), (4352, 314442), (4608, 296973), (4896, 279504), (5176, 264384), (5184, 263976), (5508, 248448), (5823, 235008), (6528, 209628), (6912, 197982), (7344, 186336), (7764, 176256), (7776, 175984), (8262, 165632), (8704, 157221), (9792, 139752), (10352, 132192), (10368, 131988), (10999, 124416), (11016, 124224), (11646, 117504), (13056, 104814), (13824, 98991), (14688, 93168), (15528, 88128), (15552, 87992), (16524, 82816), (17469, 78336), (19584, 69876), (20704, 66096), (20736, 65994), (21998, 62208), (22032, 62112), (23292, 58752), (26112, 52407), (29376, 46584), (31056, 44064), (31104, 43996), (32997, 41472), (33048, 41408), (34938, 39168)]