262988544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 890072064

約数和(自身を除く): 627083520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 64, 71, 78, 84, 91, 96, 104, 106, 112, 128, 142, 156, 159, 168, 182, 192, 208, 212, 213, 224, 256, 273, 284, 312, 318, 336, 364, 371, 384, 416, 424, 426, 448, 497, 546, 568, 624, 636, 672, 689, 728, 742, 768, 832, 848, 852, 896, 923, 994, 1092, 1113, 1136, 1248, 1272, 1344, 1378, 1456, 1484, 1491, 1664, 1696, 1704, 1792, 1846, 1988, 2067, 2184, 2226, 2272, 2496, 2544, 2688, 2756, 2769, 2912, 2968, 2982, 3328, 3392, 3408, 3692, 3763, 3976, 4134, 4368, 4452, 4544, 4823, 4992, 5088, 5376, 5512, 5538, 5824, 5936, 5964, 6461, 6784, 6816, 7384, 7526, 7952, 8268, 8736, 8904, 9088, 9646, 9984, 10176, 11024, 11076, 11289, 11648, 11872, 11928, 12922, 13568, 13632, 14469, 14768, 15052, 15904, 16536, 17472, 17808, 18176, 19292, 19383, 20352, 22048, 22152, 22578, 23296, 23744, 23856, 25844, 26341, 27264, 28938, 29536, 30104, 31808, 33072, 34944, 35616, 38584, 38766, 40704, 44096, 44304, 45156, 47488, 47712, 48919, 51688, 52682, 54528, 57876, 59072, 60208, 63616, 66144, 69888, 71232, 77168, 77532, 79023, 88192, 88608, 90312, 94976, 95424, 97838, 103376, 105364, 115752, 118144, 120416, 127232, 132288, 142464, 146757, 154336, 155064, 158046, 176384, 177216, 180624, 190848, 195676, 206752, 210728, 231504, 236288, 240832, 264576, 284928, 293514, 308672, 310128, 316092, 342433, 354432, 361248, 381696, 391352, 413504, 421456, 463008, 481664, 529152, 587028, 617344, 620256, 632184, 684866, 708864, 722496, 782704, 827008, 842912, 926016, 963328, 1027299, 1174056, 1234688, 1240512, 1264368, 1369732, 1444992, 1565408, 1654016, 1685824, 1852032, 2054598, 2348112, 2481024, 2528736, 2739464, 2889984, 3130816, 3371648, 3704064, 4109196, 4696224, 4962048, 5057472, 5478928, 6261632, 6743296, 8218392, 9392448, 10114944, 10957856, 12523264, 16436784, 18784896, 20229888, 21915712, 32873568, 37569792, 43831424, 65747136, 87662848, 131494272, 262988544]

約数ペア:

[(1, 262988544), (2, 131494272), (3, 87662848), (4, 65747136), (6, 43831424), (7, 37569792), (8, 32873568), (12, 21915712), (13, 20229888), (14, 18784896), (16, 16436784), (21, 12523264), (24, 10957856), (26, 10114944), (28, 9392448), (32, 8218392), (39, 6743296), (42, 6261632), (48, 5478928), (52, 5057472), (53, 4962048), (56, 4696224), (64, 4109196), (71, 3704064), (78, 3371648), (84, 3130816), (91, 2889984), (96, 2739464), (104, 2528736), (106, 2481024), (112, 2348112), (128, 2054598), (142, 1852032), (156, 1685824), (159, 1654016), (168, 1565408), (182, 1444992), (192, 1369732), (208, 1264368), (212, 1240512), (213, 1234688), (224, 1174056), (256, 1027299), (273, 963328), (284, 926016), (312, 842912), (318, 827008), (336, 782704), (364, 722496), (371, 708864), (384, 684866), (416, 632184), (424, 620256), (426, 617344), (448, 587028), (497, 529152), (546, 481664), (568, 463008), (624, 421456), (636, 413504), (672, 391352), (689, 381696), (728, 361248), (742, 354432), (768, 342433), (832, 316092), (848, 310128), (852, 308672), (896, 293514), (923, 284928), (994, 264576), (1092, 240832), (1113, 236288), (1136, 231504), (1248, 210728), (1272, 206752), (1344, 195676), (1378, 190848), (1456, 180624), (1484, 177216), (1491, 176384), (1664, 158046), (1696, 155064), (1704, 154336), (1792, 146757), (1846, 142464), (1988, 132288), (2067, 127232), (2184, 120416), (2226, 118144), (2272, 115752), (2496, 105364), (2544, 103376), (2688, 97838), (2756, 95424), (2769, 94976), (2912, 90312), (2968, 88608), (2982, 88192), (3328, 79023), (3392, 77532), (3408, 77168), (3692, 71232), (3763, 69888), (3976, 66144), (4134, 63616), (4368, 60208), (4452, 59072), (4544, 57876), (4823, 54528), (4992, 52682), (5088, 51688), (5376, 48919), (5512, 47712), (5538, 47488), (5824, 45156), (5936, 44304), (5964, 44096), (6461, 40704), (6784, 38766), (6816, 38584), (7384, 35616), (7526, 34944), (7952, 33072), (8268, 31808), (8736, 30104), (8904, 29536), (9088, 28938), (9646, 27264), (9984, 26341), (10176, 25844), (11024, 23856), (11076, 23744), (11289, 23296), (11648, 22578), (11872, 22152), (11928, 22048), (12922, 20352), (13568, 19383), (13632, 19292), (14469, 18176), (14768, 17808), (15052, 17472), (15904, 16536)]