298759968

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 954817920

約数和(自身を除く): 656057952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 67, 72, 78, 96, 104, 108, 117, 134, 144, 156, 201, 208, 216, 234, 268, 288, 312, 351, 397, 402, 416, 432, 468, 536, 603, 624, 702, 794, 804, 864, 871, 936, 1072, 1191, 1206, 1248, 1404, 1588, 1608, 1742, 1809, 1872, 2144, 2382, 2412, 2613, 2808, 3176, 3216, 3484, 3573, 3618, 3744, 4764, 4824, 5161, 5226, 5616, 6352, 6432, 6968, 7146, 7236, 7839, 9528, 9648, 10322, 10452, 10719, 11232, 12704, 13936, 14292, 14472, 15483, 15678, 19056, 19296, 20644, 20904, 21438, 23517, 26599, 27872, 28584, 28944, 30966, 31356, 38112, 41288, 41808, 42876, 46449, 47034, 53198, 57168, 57888, 61932, 62712, 79797, 82576, 83616, 85752, 92898, 94068, 106396, 114336, 123864, 125424, 139347, 159594, 165152, 171504, 185796, 188136, 212792, 239391, 247728, 250848, 278694, 319188, 343008, 345787, 371592, 376272, 425584, 478782, 495456, 557388, 638376, 691574, 718173, 743184, 752544, 851168, 957564, 1037361, 1114776, 1276752, 1383148, 1436346, 1486368, 1915128, 2074722, 2229552, 2553504, 2766296, 2872692, 3112083, 3830256, 4149444, 4459104, 5532592, 5745384, 6224166, 7660512, 8298888, 9336249, 11065184, 11490768, 12448332, 16597776, 18672498, 22981536, 24896664, 33195552, 37344996, 49793328, 74689992, 99586656, 149379984, 298759968]

約数ペア:

[(1, 298759968), (2, 149379984), (3, 99586656), (4, 74689992), (6, 49793328), (8, 37344996), (9, 33195552), (12, 24896664), (13, 22981536), (16, 18672498), (18, 16597776), (24, 12448332), (26, 11490768), (27, 11065184), (32, 9336249), (36, 8298888), (39, 7660512), (48, 6224166), (52, 5745384), (54, 5532592), (67, 4459104), (72, 4149444), (78, 3830256), (96, 3112083), (104, 2872692), (108, 2766296), (117, 2553504), (134, 2229552), (144, 2074722), (156, 1915128), (201, 1486368), (208, 1436346), (216, 1383148), (234, 1276752), (268, 1114776), (288, 1037361), (312, 957564), (351, 851168), (397, 752544), (402, 743184), (416, 718173), (432, 691574), (468, 638376), (536, 557388), (603, 495456), (624, 478782), (702, 425584), (794, 376272), (804, 371592), (864, 345787), (871, 343008), (936, 319188), (1072, 278694), (1191, 250848), (1206, 247728), (1248, 239391), (1404, 212792), (1588, 188136), (1608, 185796), (1742, 171504), (1809, 165152), (1872, 159594), (2144, 139347), (2382, 125424), (2412, 123864), (2613, 114336), (2808, 106396), (3176, 94068), (3216, 92898), (3484, 85752), (3573, 83616), (3618, 82576), (3744, 79797), (4764, 62712), (4824, 61932), (5161, 57888), (5226, 57168), (5616, 53198), (6352, 47034), (6432, 46449), (6968, 42876), (7146, 41808), (7236, 41288), (7839, 38112), (9528, 31356), (9648, 30966), (10322, 28944), (10452, 28584), (10719, 27872), (11232, 26599), (12704, 23517), (13936, 21438), (14292, 20904), (14472, 20644), (15483, 19296), (15678, 19056)]