273127168

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 584109792

約数和(自身を除く): 310982624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 256, 272, 388, 544, 647, 776, 1088, 1294, 1552, 1649, 2176, 2588, 3104, 3298, 4352, 5176, 6208, 6596, 10352, 10999, 12416, 13192, 20704, 21998, 24832, 26384, 41408, 43996, 52768, 62759, 82816, 87992, 105536, 125518, 165632, 175984, 211072, 251036, 351968, 422144, 502072, 703936, 1004144, 1066903, 1407872, 2008288, 2133806, 2815744, 4016576, 4267612, 8033152, 8535224, 16066304, 17070448, 34140896, 68281792, 136563584, 273127168]

約数ペア:

[(1, 273127168), (2, 136563584), (4, 68281792), (8, 34140896), (16, 17070448), (17, 16066304), (32, 8535224), (34, 8033152), (64, 4267612), (68, 4016576), (97, 2815744), (128, 2133806), (136, 2008288), (194, 1407872), (256, 1066903), (272, 1004144), (388, 703936), (544, 502072), (647, 422144), (776, 351968), (1088, 251036), (1294, 211072), (1552, 175984), (1649, 165632), (2176, 125518), (2588, 105536), (3104, 87992), (3298, 82816), (4352, 62759), (5176, 52768), (6208, 43996), (6596, 41408), (10352, 26384), (10999, 24832), (12416, 21998), (13192, 20704)]