277141536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 968647680

約数和(自身を除く): 691506144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 43, 46, 48, 56, 63, 69, 72, 84, 86, 92, 96, 112, 126, 129, 138, 139, 144, 161, 168, 172, 184, 207, 224, 252, 258, 276, 278, 288, 301, 322, 336, 344, 368, 387, 414, 417, 483, 504, 516, 552, 556, 602, 644, 672, 688, 736, 774, 828, 834, 903, 966, 973, 989, 1008, 1032, 1104, 1112, 1204, 1251, 1288, 1376, 1449, 1548, 1656, 1668, 1806, 1932, 1946, 1978, 2016, 2064, 2208, 2224, 2408, 2502, 2576, 2709, 2898, 2919, 2967, 3096, 3197, 3312, 3336, 3612, 3864, 3892, 3956, 4128, 4448, 4816, 5004, 5152, 5418, 5796, 5838, 5934, 5977, 6192, 6394, 6624, 6672, 6923, 7224, 7728, 7784, 7912, 8757, 8901, 9591, 9632, 10008, 10836, 11592, 11676, 11868, 11954, 12384, 12788, 13344, 13846, 14448, 15456, 15568, 15824, 17514, 17802, 17931, 19182, 20016, 20769, 21672, 22379, 23184, 23352, 23736, 23908, 25576, 27692, 28773, 28896, 31136, 31648, 35028, 35604, 35862, 38364, 40032, 41538, 41839, 43344, 44758, 46368, 46704, 47472, 47816, 51152, 53793, 55384, 57546, 62307, 67137, 70056, 71208, 71724, 76728, 83076, 83678, 86688, 89516, 93408, 94944, 95632, 102304, 107586, 110768, 115092, 124614, 125517, 134274, 137471, 140112, 142416, 143448, 153456, 166152, 167356, 179032, 191264, 201411, 215172, 221536, 230184, 249228, 251034, 268548, 274942, 280224, 284832, 286896, 306912, 332304, 334712, 358064, 376551, 402822, 412413, 430344, 460368, 498456, 502068, 537096, 549884, 573792, 664608, 669424, 716128, 753102, 805644, 824826, 860688, 920736, 962297, 996912, 1004136, 1074192, 1099768, 1237239, 1338848, 1506204, 1611288, 1649652, 1721376, 1924594, 1993824, 2008272, 2148384, 2199536, 2474478, 2886891, 3012408, 3222576, 3299304, 3849188, 4016544, 4399072, 4948956, 5773782, 6024816, 6445152, 6598608, 7698376, 8660673, 9897912, 11547564, 12049632, 13197216, 15396752, 17321346, 19795824, 23095128, 30793504, 34642692, 39591648, 46190256, 69285384, 92380512, 138570768, 277141536]

約数ペア:

[(1, 277141536), (2, 138570768), (3, 92380512), (4, 69285384), (6, 46190256), (7, 39591648), (8, 34642692), (9, 30793504), (12, 23095128), (14, 19795824), (16, 17321346), (18, 15396752), (21, 13197216), (23, 12049632), (24, 11547564), (28, 9897912), (32, 8660673), (36, 7698376), (42, 6598608), (43, 6445152), (46, 6024816), (48, 5773782), (56, 4948956), (63, 4399072), (69, 4016544), (72, 3849188), (84, 3299304), (86, 3222576), (92, 3012408), (96, 2886891), (112, 2474478), (126, 2199536), (129, 2148384), (138, 2008272), (139, 1993824), (144, 1924594), (161, 1721376), (168, 1649652), (172, 1611288), (184, 1506204), (207, 1338848), (224, 1237239), (252, 1099768), (258, 1074192), (276, 1004136), (278, 996912), (288, 962297), (301, 920736), (322, 860688), (336, 824826), (344, 805644), (368, 753102), (387, 716128), (414, 669424), (417, 664608), (483, 573792), (504, 549884), (516, 537096), (552, 502068), (556, 498456), (602, 460368), (644, 430344), (672, 412413), (688, 402822), (736, 376551), (774, 358064), (828, 334712), (834, 332304), (903, 306912), (966, 286896), (973, 284832), (989, 280224), (1008, 274942), (1032, 268548), (1104, 251034), (1112, 249228), (1204, 230184), (1251, 221536), (1288, 215172), (1376, 201411), (1449, 191264), (1548, 179032), (1656, 167356), (1668, 166152), (1806, 153456), (1932, 143448), (1946, 142416), (1978, 140112), (2016, 137471), (2064, 134274), (2208, 125517), (2224, 124614), (2408, 115092), (2502, 110768), (2576, 107586), (2709, 102304), (2898, 95632), (2919, 94944), (2967, 93408), (3096, 89516), (3197, 86688), (3312, 83678), (3336, 83076), (3612, 76728), (3864, 71724), (3892, 71208), (3956, 70056), (4128, 67137), (4448, 62307), (4816, 57546), (5004, 55384), (5152, 53793), (5418, 51152), (5796, 47816), (5838, 47472), (5934, 46704), (5977, 46368), (6192, 44758), (6394, 43344), (6624, 41839), (6672, 41538), (6923, 40032), (7224, 38364), (7728, 35862), (7784, 35604), (7912, 35028), (8757, 31648), (8901, 31136), (9591, 28896), (9632, 28773), (10008, 27692), (10836, 25576), (11592, 23908), (11676, 23736), (11868, 23352), (11954, 23184), (12384, 22379), (12788, 21672), (13344, 20769), (13846, 20016), (14448, 19182), (15456, 17931), (15568, 17802), (15824, 17514)]