285887952

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 180

約数和(自身を含む): 961474176

約数和(自身を除く): 675586224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1307, 1488, 1519, 1736, 1764, 1953, 2232, 2352, 2604, 2614, 3038, 3472, 3528, 3906, 3921, 4464, 4557, 5208, 5228, 6076, 7056, 7812, 7842, 9114, 9149, 10416, 10456, 11763, 12152, 13671, 15624, 15684, 18228, 18298, 20912, 23526, 24304, 27342, 27447, 31248, 31368, 36456, 36596, 40517, 47052, 54684, 54894, 62736, 64043, 72912, 73192, 81034, 82341, 94104, 109368, 109788, 121551, 128086, 146384, 162068, 164682, 188208, 192129, 218736, 219576, 243102, 256172, 283619, 324136, 329364, 364653, 384258, 439152, 486204, 512344, 567238, 576387, 648272, 658728, 729306, 768516, 850857, 972408, 1024688, 1134476, 1152774, 1317456, 1458612, 1537032, 1701714, 1944816, 1985333, 2268952, 2305548, 2552571, 2917224, 3074064, 3403428, 3970666, 4537904, 4611096, 5105142, 5834448, 5955999, 6806856, 7941332, 9222192, 10210284, 11911998, 13613712, 15882664, 17867997, 20420568, 23823996, 31765328, 35735994, 40841136, 47647992, 71471988, 95295984, 142943976, 285887952]

約数ペア:

[(1, 285887952), (2, 142943976), (3, 95295984), (4, 71471988), (6, 47647992), (7, 40841136), (8, 35735994), (9, 31765328), (12, 23823996), (14, 20420568), (16, 17867997), (18, 15882664), (21, 13613712), (24, 11911998), (28, 10210284), (31, 9222192), (36, 7941332), (42, 6806856), (48, 5955999), (49, 5834448), (56, 5105142), (62, 4611096), (63, 4537904), (72, 3970666), (84, 3403428), (93, 3074064), (98, 2917224), (112, 2552571), (124, 2305548), (126, 2268952), (144, 1985333), (147, 1944816), (168, 1701714), (186, 1537032), (196, 1458612), (217, 1317456), (248, 1152774), (252, 1134476), (279, 1024688), (294, 972408), (336, 850857), (372, 768516), (392, 729306), (434, 658728), (441, 648272), (496, 576387), (504, 567238), (558, 512344), (588, 486204), (651, 439152), (744, 384258), (784, 364653), (868, 329364), (882, 324136), (1008, 283619), (1116, 256172), (1176, 243102), (1302, 219576), (1307, 218736), (1488, 192129), (1519, 188208), (1736, 164682), (1764, 162068), (1953, 146384), (2232, 128086), (2352, 121551), (2604, 109788), (2614, 109368), (3038, 94104), (3472, 82341), (3528, 81034), (3906, 73192), (3921, 72912), (4464, 64043), (4557, 62736), (5208, 54894), (5228, 54684), (6076, 47052), (7056, 40517), (7812, 36596), (7842, 36456), (9114, 31368), (9149, 31248), (10416, 27447), (10456, 27342), (11763, 24304), (12152, 23526), (13671, 20912), (15624, 18298), (15684, 18228)]