1868510336

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 4891104000

約数和(自身を除く): 3022593664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 53, 56, 64, 73, 77, 88, 98, 106, 112, 128, 146, 154, 176, 196, 212, 224, 292, 308, 343, 352, 371, 392, 424, 448, 511, 539, 583, 584, 616, 686, 704, 742, 784, 803, 848, 896, 1022, 1078, 1166, 1168, 1232, 1372, 1408, 1484, 1568, 1606, 1696, 2044, 2156, 2332, 2336, 2464, 2597, 2744, 2968, 3136, 3212, 3392, 3577, 3773, 3869, 4081, 4088, 4312, 4664, 4672, 4928, 5194, 5488, 5621, 5936, 6272, 6424, 6784, 7154, 7546, 7738, 8162, 8176, 8624, 9328, 9344, 9856, 10388, 10976, 11242, 11872, 12848, 14308, 15092, 15476, 16324, 16352, 17248, 18179, 18656, 20776, 21952, 22484, 23744, 25039, 25696, 27083, 28567, 28616, 30184, 30952, 32648, 32704, 34496, 36358, 37312, 39347, 41552, 42559, 43904, 44968, 47488, 50078, 51392, 54166, 57134, 57232, 60368, 61904, 65296, 65408, 68992, 72716, 74624, 78694, 83104, 85118, 89936, 100156, 102784, 108332, 114268, 114464, 120736, 123808, 130592, 145432, 157388, 166208, 170236, 179872, 189581, 199969, 200312, 216664, 228536, 228928, 241472, 247616, 261184, 275429, 290864, 297913, 314776, 332416, 340472, 359744, 379162, 399938, 400624, 433328, 457072, 457856, 482944, 495232, 522368, 550858, 581728, 595826, 629552, 680944, 719488, 758324, 799876, 801248, 866656, 914144, 1101716, 1163456, 1191652, 1259104, 1327067, 1361888, 1516648, 1599752, 1602496, 1733312, 1828288, 2085391, 2203432, 2326912, 2383304, 2518208, 2654134, 2723776, 3033296, 3199504, 3204992, 3466624, 3656576, 4170782, 4406864, 4766608, 5036416, 5308268, 5447552, 6066592, 6399008, 8341564, 8813728, 9533216, 10616536, 12133184, 12798016, 14597737, 16683128, 17627456, 19066432, 21233072, 24266368, 25596032, 29195474, 33366256, 35254912, 38132864, 42466144, 58390948, 66732512, 84932288, 116781896, 133465024, 169864576, 233563792, 266930048, 467127584, 934255168, 1868510336]

約数ペア:

[(1, 1868510336), (2, 934255168), (4, 467127584), (7, 266930048), (8, 233563792), (11, 169864576), (14, 133465024), (16, 116781896), (22, 84932288), (28, 66732512), (32, 58390948), (44, 42466144), (49, 38132864), (53, 35254912), (56, 33366256), (64, 29195474), (73, 25596032), (77, 24266368), (88, 21233072), (98, 19066432), (106, 17627456), (112, 16683128), (128, 14597737), (146, 12798016), (154, 12133184), (176, 10616536), (196, 9533216), (212, 8813728), (224, 8341564), (292, 6399008), (308, 6066592), (343, 5447552), (352, 5308268), (371, 5036416), (392, 4766608), (424, 4406864), (448, 4170782), (511, 3656576), (539, 3466624), (583, 3204992), (584, 3199504), (616, 3033296), (686, 2723776), (704, 2654134), (742, 2518208), (784, 2383304), (803, 2326912), (848, 2203432), (896, 2085391), (1022, 1828288), (1078, 1733312), (1166, 1602496), (1168, 1599752), (1232, 1516648), (1372, 1361888), (1408, 1327067), (1484, 1259104), (1568, 1191652), (1606, 1163456), (1696, 1101716), (2044, 914144), (2156, 866656), (2332, 801248), (2336, 799876), (2464, 758324), (2597, 719488), (2744, 680944), (2968, 629552), (3136, 595826), (3212, 581728), (3392, 550858), (3577, 522368), (3773, 495232), (3869, 482944), (4081, 457856), (4088, 457072), (4312, 433328), (4664, 400624), (4672, 399938), (4928, 379162), (5194, 359744), (5488, 340472), (5621, 332416), (5936, 314776), (6272, 297913), (6424, 290864), (6784, 275429), (7154, 261184), (7546, 247616), (7738, 241472), (8162, 228928), (8176, 228536), (8624, 216664), (9328, 200312), (9344, 199969), (9856, 189581), (10388, 179872), (10976, 170236), (11242, 166208), (11872, 157388), (12848, 145432), (14308, 130592), (15092, 123808), (15476, 120736), (16324, 114464), (16352, 114268), (17248, 108332), (18179, 102784), (18656, 100156), (20776, 89936), (21952, 85118), (22484, 83104), (23744, 78694), (25039, 74624), (25696, 72716), (27083, 68992), (28567, 65408), (28616, 65296), (30184, 61904), (30952, 60368), (32648, 57232), (32704, 57134), (34496, 54166), (36358, 51392), (37312, 50078), (39347, 47488), (41552, 44968), (42559, 43904)]