266970816

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 210

約数和(自身を含む): 921466788

約数和(自身を除く): 654495972

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1051, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2102, 2268, 2352, 2592, 2646, 3024, 3136, 3153, 3528, 3969, 4032, 4204, 4536, 4704, 5184, 5292, 6048, 6306, 7056, 7357, 7938, 8408, 9072, 9408, 9459, 10584, 12096, 12612, 14112, 14714, 15876, 16816, 18144, 18918, 21168, 22071, 25224, 28224, 28377, 29428, 31752, 33632, 36288, 37836, 42336, 44142, 50448, 51499, 56754, 58856, 63504, 66213, 67264, 75672, 84672, 85131, 88284, 100896, 102998, 113508, 117712, 127008, 132426, 151344, 154497, 170262, 176568, 198639, 201792, 205996, 227016, 235424, 254016, 264852, 302688, 308994, 340524, 353136, 397278, 411992, 454032, 463491, 470848, 529704, 595917, 605376, 617988, 681048, 706272, 794556, 823984, 908064, 926982, 1059408, 1191834, 1235976, 1362096, 1390473, 1412544, 1589112, 1647968, 1816128, 1853964, 2118816, 2383668, 2471952, 2724192, 2780946, 3178224, 3295936, 3707928, 4171419, 4237632, 4767336, 4943904, 5448384, 5561892, 6356448, 7415856, 8342838, 9534672, 9887808, 11123784, 12712896, 14831712, 16685676, 19069344, 22247568, 29663424, 33371352, 38138688, 44495136, 66742704, 88990272, 133485408, 266970816]

約数ペア:

[(1, 266970816), (2, 133485408), (3, 88990272), (4, 66742704), (6, 44495136), (7, 38138688), (8, 33371352), (9, 29663424), (12, 22247568), (14, 19069344), (16, 16685676), (18, 14831712), (21, 12712896), (24, 11123784), (27, 9887808), (28, 9534672), (32, 8342838), (36, 7415856), (42, 6356448), (48, 5561892), (49, 5448384), (54, 4943904), (56, 4767336), (63, 4237632), (64, 4171419), (72, 3707928), (81, 3295936), (84, 3178224), (96, 2780946), (98, 2724192), (108, 2471952), (112, 2383668), (126, 2118816), (144, 1853964), (147, 1816128), (162, 1647968), (168, 1589112), (189, 1412544), (192, 1390473), (196, 1362096), (216, 1235976), (224, 1191834), (252, 1059408), (288, 926982), (294, 908064), (324, 823984), (336, 794556), (378, 706272), (392, 681048), (432, 617988), (441, 605376), (448, 595917), (504, 529704), (567, 470848), (576, 463491), (588, 454032), (648, 411992), (672, 397278), (756, 353136), (784, 340524), (864, 308994), (882, 302688), (1008, 264852), (1051, 254016), (1134, 235424), (1176, 227016), (1296, 205996), (1323, 201792), (1344, 198639), (1512, 176568), (1568, 170262), (1728, 154497), (1764, 151344), (2016, 132426), (2102, 127008), (2268, 117712), (2352, 113508), (2592, 102998), (2646, 100896), (3024, 88284), (3136, 85131), (3153, 84672), (3528, 75672), (3969, 67264), (4032, 66213), (4204, 63504), (4536, 58856), (4704, 56754), (5184, 51499), (5292, 50448), (6048, 44142), (6306, 42336), (7056, 37836), (7357, 36288), (7938, 33632), (8408, 31752), (9072, 29428), (9408, 28377), (9459, 28224), (10584, 25224), (12096, 22071), (12612, 21168), (14112, 18918), (14714, 18144), (15876, 16816)]