284776128

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1852

約数の個数: 224

約数和(自身を含む): 1030955520

約数和(自身を除く): 746179392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1811, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3622, 3744, 4032, 4368, 4914, 5433, 5616, 5824, 6048, 6552, 7244, 7488, 8736, 9828, 10866, 11232, 12096, 12677, 13104, 14488, 16299, 17472, 19656, 21732, 22464, 23543, 25354, 26208, 28976, 32598, 38031, 39312, 43464, 47086, 48897, 50708, 52416, 57952, 65196, 70629, 76062, 78624, 86928, 94172, 97794, 101416, 114093, 115904, 130392, 141258, 152124, 157248, 164801, 173856, 188344, 195588, 202832, 211887, 228186, 260784, 282516, 304248, 329602, 342279, 347712, 376688, 391176, 405664, 423774, 456372, 494403, 521568, 565032, 608496, 635661, 659204, 684558, 753376, 782352, 811328, 847548, 912744, 988806, 1043136, 1130064, 1216992, 1271322, 1318408, 1369116, 1483209, 1506752, 1564704, 1695096, 1825488, 1977612, 2260128, 2433984, 2542644, 2636816, 2738232, 2966418, 3129408, 3390192, 3650976, 3955224, 4449627, 4520256, 5085288, 5273632, 5476464, 5932836, 6780384, 7301952, 7910448, 8899254, 10170576, 10547264, 10952928, 11865672, 13560768, 15820896, 17798508, 20341152, 21905856, 23731344, 31641792, 35597016, 40682304, 47462688, 71194032, 94925376, 142388064, 284776128]

約数ペア:

[(1, 284776128), (2, 142388064), (3, 94925376), (4, 71194032), (6, 47462688), (7, 40682304), (8, 35597016), (9, 31641792), (12, 23731344), (13, 21905856), (14, 20341152), (16, 17798508), (18, 15820896), (21, 13560768), (24, 11865672), (26, 10952928), (27, 10547264), (28, 10170576), (32, 8899254), (36, 7910448), (39, 7301952), (42, 6780384), (48, 5932836), (52, 5476464), (54, 5273632), (56, 5085288), (63, 4520256), (64, 4449627), (72, 3955224), (78, 3650976), (84, 3390192), (91, 3129408), (96, 2966418), (104, 2738232), (108, 2636816), (112, 2542644), (117, 2433984), (126, 2260128), (144, 1977612), (156, 1825488), (168, 1695096), (182, 1564704), (189, 1506752), (192, 1483209), (208, 1369116), (216, 1318408), (224, 1271322), (234, 1216992), (252, 1130064), (273, 1043136), (288, 988806), (312, 912744), (336, 847548), (351, 811328), (364, 782352), (378, 753376), (416, 684558), (432, 659204), (448, 635661), (468, 608496), (504, 565032), (546, 521568), (576, 494403), (624, 456372), (672, 423774), (702, 405664), (728, 391176), (756, 376688), (819, 347712), (832, 342279), (864, 329602), (936, 304248), (1008, 282516), (1092, 260784), (1248, 228186), (1344, 211887), (1404, 202832), (1456, 195588), (1512, 188344), (1638, 173856), (1728, 164801), (1811, 157248), (1872, 152124), (2016, 141258), (2184, 130392), (2457, 115904), (2496, 114093), (2808, 101416), (2912, 97794), (3024, 94172), (3276, 86928), (3622, 78624), (3744, 76062), (4032, 70629), (4368, 65196), (4914, 57952), (5433, 52416), (5616, 50708), (5824, 48897), (6048, 47086), (6552, 43464), (7244, 39312), (7488, 38031), (8736, 32598), (9828, 28976), (10866, 26208), (11232, 25354), (12096, 23543), (12677, 22464), (13104, 21732), (14488, 19656), (16299, 17472)]