312926208

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 1019153664

約数和(自身を除く): 706227456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 107, 112, 119, 128, 136, 168, 192, 204, 214, 224, 238, 256, 272, 321, 336, 357, 384, 408, 428, 448, 476, 512, 544, 642, 672, 714, 749, 768, 816, 856, 896, 952, 1024, 1088, 1284, 1344, 1428, 1498, 1536, 1632, 1712, 1792, 1819, 1904, 2048, 2176, 2247, 2568, 2688, 2856, 2996, 3072, 3264, 3424, 3584, 3638, 3808, 4096, 4352, 4494, 5136, 5376, 5457, 5712, 5992, 6144, 6528, 6848, 7168, 7276, 7616, 8192, 8704, 8988, 10272, 10752, 10914, 11424, 11984, 12288, 12733, 13056, 13696, 14336, 14552, 15232, 17408, 17976, 20544, 21504, 21828, 22848, 23968, 24576, 25466, 26112, 27392, 28672, 29104, 30464, 34816, 35952, 38199, 41088, 43008, 43656, 45696, 47936, 50932, 52224, 54784, 57344, 58208, 60928, 69632, 71904, 76398, 82176, 86016, 87312, 91392, 95872, 101864, 104448, 109568, 116416, 121856, 139264, 143808, 152796, 164352, 172032, 174624, 182784, 191744, 203728, 208896, 219136, 232832, 243712, 287616, 305592, 328704, 349248, 365568, 383488, 407456, 417792, 438272, 465664, 487424, 575232, 611184, 657408, 698496, 731136, 766976, 814912, 876544, 931328, 974848, 1150464, 1222368, 1314816, 1396992, 1462272, 1533952, 1629824, 1862656, 2300928, 2444736, 2629632, 2793984, 2924544, 3067904, 3259648, 3725312, 4601856, 4889472, 5587968, 6135808, 6519296, 7450624, 9203712, 9778944, 11175936, 13038592, 14901248, 18407424, 19557888, 22351872, 26077184, 39115776, 44703744, 52154368, 78231552, 104308736, 156463104, 312926208]

約数ペア:

[(1, 312926208), (2, 156463104), (3, 104308736), (4, 78231552), (6, 52154368), (7, 44703744), (8, 39115776), (12, 26077184), (14, 22351872), (16, 19557888), (17, 18407424), (21, 14901248), (24, 13038592), (28, 11175936), (32, 9778944), (34, 9203712), (42, 7450624), (48, 6519296), (51, 6135808), (56, 5587968), (64, 4889472), (68, 4601856), (84, 3725312), (96, 3259648), (102, 3067904), (107, 2924544), (112, 2793984), (119, 2629632), (128, 2444736), (136, 2300928), (168, 1862656), (192, 1629824), (204, 1533952), (214, 1462272), (224, 1396992), (238, 1314816), (256, 1222368), (272, 1150464), (321, 974848), (336, 931328), (357, 876544), (384, 814912), (408, 766976), (428, 731136), (448, 698496), (476, 657408), (512, 611184), (544, 575232), (642, 487424), (672, 465664), (714, 438272), (749, 417792), (768, 407456), (816, 383488), (856, 365568), (896, 349248), (952, 328704), (1024, 305592), (1088, 287616), (1284, 243712), (1344, 232832), (1428, 219136), (1498, 208896), (1536, 203728), (1632, 191744), (1712, 182784), (1792, 174624), (1819, 172032), (1904, 164352), (2048, 152796), (2176, 143808), (2247, 139264), (2568, 121856), (2688, 116416), (2856, 109568), (2996, 104448), (3072, 101864), (3264, 95872), (3424, 91392), (3584, 87312), (3638, 86016), (3808, 82176), (4096, 76398), (4352, 71904), (4494, 69632), (5136, 60928), (5376, 58208), (5457, 57344), (5712, 54784), (5992, 52224), (6144, 50932), (6528, 47936), (6848, 45696), (7168, 43656), (7276, 43008), (7616, 41088), (8192, 38199), (8704, 35952), (8988, 34816), (10272, 30464), (10752, 29104), (10914, 28672), (11424, 27392), (11984, 26112), (12288, 25466), (12733, 24576), (13056, 23968), (13696, 22848), (14336, 21828), (14552, 21504), (15232, 20544), (17408, 17976)]