312956952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 1050624000

約数和(自身を除く): 737667048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 37, 42, 44, 46, 56, 66, 69, 74, 77, 84, 88, 92, 111, 132, 138, 148, 154, 161, 168, 184, 199, 222, 231, 253, 259, 264, 276, 296, 308, 322, 398, 407, 444, 462, 483, 506, 518, 552, 597, 616, 644, 759, 777, 796, 814, 851, 888, 924, 966, 1012, 1036, 1194, 1221, 1288, 1393, 1518, 1554, 1592, 1628, 1702, 1771, 1848, 1932, 2024, 2072, 2189, 2388, 2442, 2553, 2786, 2849, 3036, 3108, 3256, 3404, 3542, 3864, 4179, 4378, 4577, 4776, 4884, 5106, 5313, 5572, 5698, 5957, 6072, 6216, 6567, 6808, 7084, 7363, 8358, 8547, 8756, 9154, 9361, 9768, 10212, 10626, 11144, 11396, 11914, 13134, 13731, 14168, 14726, 15323, 16716, 17094, 17512, 17871, 18308, 18722, 20424, 21252, 22089, 22792, 23828, 26268, 27462, 28083, 29452, 30646, 32039, 33432, 34188, 35742, 36616, 37444, 42504, 44178, 45969, 47656, 50347, 51541, 52536, 54924, 56166, 58904, 61292, 64078, 65527, 68376, 71484, 74888, 80993, 88356, 91938, 96117, 100694, 103082, 109848, 112332, 122584, 128156, 131054, 142968, 151041, 154623, 161986, 169349, 176712, 183876, 192234, 196581, 201388, 206164, 224664, 242979, 256312, 262108, 302082, 309246, 323972, 338698, 352429, 367752, 384468, 393162, 402776, 412328, 485958, 508047, 524216, 566951, 604164, 618492, 647944, 677396, 704858, 768936, 786324, 971916, 1016094, 1057287, 1133902, 1185443, 1208328, 1236984, 1354792, 1409716, 1572648, 1700853, 1862839, 1943832, 2032188, 2114574, 2267804, 2370886, 2819432, 3401706, 3556329, 3725678, 4064376, 4229148, 4535608, 4741772, 5588517, 6803412, 7112658, 7451356, 8458296, 9483544, 11177034, 13039873, 13606824, 14225316, 14902712, 22354068, 26079746, 28450632, 39119619, 44708136, 52159492, 78239238, 104318984, 156478476, 312956952]

約数ペア:

[(1, 312956952), (2, 156478476), (3, 104318984), (4, 78239238), (6, 52159492), (7, 44708136), (8, 39119619), (11, 28450632), (12, 26079746), (14, 22354068), (21, 14902712), (22, 14225316), (23, 13606824), (24, 13039873), (28, 11177034), (33, 9483544), (37, 8458296), (42, 7451356), (44, 7112658), (46, 6803412), (56, 5588517), (66, 4741772), (69, 4535608), (74, 4229148), (77, 4064376), (84, 3725678), (88, 3556329), (92, 3401706), (111, 2819432), (132, 2370886), (138, 2267804), (148, 2114574), (154, 2032188), (161, 1943832), (168, 1862839), (184, 1700853), (199, 1572648), (222, 1409716), (231, 1354792), (253, 1236984), (259, 1208328), (264, 1185443), (276, 1133902), (296, 1057287), (308, 1016094), (322, 971916), (398, 786324), (407, 768936), (444, 704858), (462, 677396), (483, 647944), (506, 618492), (518, 604164), (552, 566951), (597, 524216), (616, 508047), (644, 485958), (759, 412328), (777, 402776), (796, 393162), (814, 384468), (851, 367752), (888, 352429), (924, 338698), (966, 323972), (1012, 309246), (1036, 302082), (1194, 262108), (1221, 256312), (1288, 242979), (1393, 224664), (1518, 206164), (1554, 201388), (1592, 196581), (1628, 192234), (1702, 183876), (1771, 176712), (1848, 169349), (1932, 161986), (2024, 154623), (2072, 151041), (2189, 142968), (2388, 131054), (2442, 128156), (2553, 122584), (2786, 112332), (2849, 109848), (3036, 103082), (3108, 100694), (3256, 96117), (3404, 91938), (3542, 88356), (3864, 80993), (4179, 74888), (4378, 71484), (4577, 68376), (4776, 65527), (4884, 64078), (5106, 61292), (5313, 58904), (5572, 56166), (5698, 54924), (5957, 52536), (6072, 51541), (6216, 50347), (6567, 47656), (6808, 45969), (7084, 44178), (7363, 42504), (8358, 37444), (8547, 36616), (8756, 35742), (9154, 34188), (9361, 33432), (9768, 32039), (10212, 30646), (10626, 29452), (11144, 28083), (11396, 27462), (11914, 26268), (13134, 23828), (13731, 22792), (14168, 22089), (14726, 21252), (15323, 20424), (16716, 18722), (17094, 18308), (17512, 17871)]