488901504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 256

約数和(自身を含む): 1694407680

約数和(自身を除く): 1205506176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 128, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 384, 408, 416, 442, 448, 476, 544, 546, 624, 663, 672, 714, 728, 816, 823, 832, 884, 896, 952, 1088, 1092, 1248, 1326, 1344, 1428, 1456, 1547, 1632, 1646, 1664, 1768, 1904, 2176, 2184, 2469, 2496, 2652, 2688, 2856, 2912, 3094, 3264, 3292, 3536, 3808, 4368, 4641, 4938, 4992, 5304, 5712, 5761, 5824, 6188, 6528, 6584, 7072, 7616, 8736, 9282, 9876, 10608, 10699, 11424, 11522, 11648, 12376, 13168, 13991, 14144, 15232, 17283, 17472, 18564, 19752, 21216, 21398, 22848, 23044, 24752, 26336, 27982, 28288, 32097, 34566, 34944, 37128, 39504, 41973, 42432, 42796, 45696, 46088, 49504, 52672, 55964, 64194, 69132, 74256, 74893, 79008, 83946, 84864, 85592, 92176, 97937, 99008, 105344, 111928, 128388, 138264, 148512, 149786, 158016, 167892, 171184, 181883, 184352, 195874, 198016, 223856, 224679, 256776, 276528, 293811, 297024, 299572, 316032, 335784, 342368, 363766, 368704, 391748, 447712, 449358, 513552, 545649, 553056, 587622, 594048, 599144, 671568, 684736, 727532, 737408, 783496, 895424, 898716, 1027104, 1091298, 1106112, 1175244, 1198288, 1273181, 1343136, 1369472, 1455064, 1566992, 1790848, 1797432, 2054208, 2182596, 2212224, 2350488, 2396576, 2546362, 2686272, 2910128, 3133984, 3594864, 3819543, 4108416, 4365192, 4700976, 4793152, 5092724, 5372544, 5820256, 6267968, 7189728, 7639086, 8730384, 9401952, 9586304, 10185448, 11640512, 12535936, 14379456, 15278172, 17460768, 18803904, 20370896, 23281024, 28758912, 30556344, 34921536, 37607808, 40741792, 61112688, 69843072, 81483584, 122225376, 162967168, 244450752, 488901504]

約数ペア:

[(1, 488901504), (2, 244450752), (3, 162967168), (4, 122225376), (6, 81483584), (7, 69843072), (8, 61112688), (12, 40741792), (13, 37607808), (14, 34921536), (16, 30556344), (17, 28758912), (21, 23281024), (24, 20370896), (26, 18803904), (28, 17460768), (32, 15278172), (34, 14379456), (39, 12535936), (42, 11640512), (48, 10185448), (51, 9586304), (52, 9401952), (56, 8730384), (64, 7639086), (68, 7189728), (78, 6267968), (84, 5820256), (91, 5372544), (96, 5092724), (102, 4793152), (104, 4700976), (112, 4365192), (119, 4108416), (128, 3819543), (136, 3594864), (156, 3133984), (168, 2910128), (182, 2686272), (192, 2546362), (204, 2396576), (208, 2350488), (221, 2212224), (224, 2182596), (238, 2054208), (272, 1797432), (273, 1790848), (312, 1566992), (336, 1455064), (357, 1369472), (364, 1343136), (384, 1273181), (408, 1198288), (416, 1175244), (442, 1106112), (448, 1091298), (476, 1027104), (544, 898716), (546, 895424), (624, 783496), (663, 737408), (672, 727532), (714, 684736), (728, 671568), (816, 599144), (823, 594048), (832, 587622), (884, 553056), (896, 545649), (952, 513552), (1088, 449358), (1092, 447712), (1248, 391748), (1326, 368704), (1344, 363766), (1428, 342368), (1456, 335784), (1547, 316032), (1632, 299572), (1646, 297024), (1664, 293811), (1768, 276528), (1904, 256776), (2176, 224679), (2184, 223856), (2469, 198016), (2496, 195874), (2652, 184352), (2688, 181883), (2856, 171184), (2912, 167892), (3094, 158016), (3264, 149786), (3292, 148512), (3536, 138264), (3808, 128388), (4368, 111928), (4641, 105344), (4938, 99008), (4992, 97937), (5304, 92176), (5712, 85592), (5761, 84864), (5824, 83946), (6188, 79008), (6528, 74893), (6584, 74256), (7072, 69132), (7616, 64194), (8736, 55964), (9282, 52672), (9876, 49504), (10608, 46088), (10699, 45696), (11424, 42796), (11522, 42432), (11648, 41973), (12376, 39504), (13168, 37128), (13991, 34944), (14144, 34566), (15232, 32097), (17283, 28288), (17472, 27982), (18564, 26336), (19752, 24752), (21216, 23044), (21398, 22848)]