1247809344

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1288

約数の個数: 112

約数和(自身を含む): 3488009280

約数和(自身を除く): 2240199936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 401, 456, 608, 802, 853, 912, 1203, 1216, 1604, 1706, 1824, 2406, 2559, 3208, 3412, 3648, 4812, 5118, 6416, 6824, 7619, 9624, 10236, 12832, 13648, 15238, 16207, 19248, 20472, 22857, 25664, 27296, 30476, 32414, 38496, 40944, 45714, 48621, 54592, 60952, 64828, 76992, 81888, 91428, 97242, 121904, 129656, 163776, 182856, 194484, 243808, 259312, 342053, 365712, 388968, 487616, 518624, 684106, 731424, 777936, 1026159, 1037248, 1368212, 1462848, 1555872, 2052318, 2736424, 3111744, 4104636, 5472848, 6499007, 8209272, 10945696, 12998014, 16418544, 19497021, 21891392, 25996028, 32837088, 38994042, 51992056, 65674176, 77988084, 103984112, 155976168, 207968224, 311952336, 415936448, 623904672, 1247809344]

約数ペア:

[(1, 1247809344), (2, 623904672), (3, 415936448), (4, 311952336), (6, 207968224), (8, 155976168), (12, 103984112), (16, 77988084), (19, 65674176), (24, 51992056), (32, 38994042), (38, 32837088), (48, 25996028), (57, 21891392), (64, 19497021), (76, 16418544), (96, 12998014), (114, 10945696), (152, 8209272), (192, 6499007), (228, 5472848), (304, 4104636), (401, 3111744), (456, 2736424), (608, 2052318), (802, 1555872), (853, 1462848), (912, 1368212), (1203, 1037248), (1216, 1026159), (1604, 777936), (1706, 731424), (1824, 684106), (2406, 518624), (2559, 487616), (3208, 388968), (3412, 365712), (3648, 342053), (4812, 259312), (5118, 243808), (6416, 194484), (6824, 182856), (7619, 163776), (9624, 129656), (10236, 121904), (12832, 97242), (13648, 91428), (15238, 81888), (16207, 76992), (19248, 64828), (20472, 60952), (22857, 54592), (25664, 48621), (27296, 45714), (30476, 40944), (32414, 38496)]