272039168

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{3677}}^1$

素因数の和:3727

約数の個数: 54

約数和(自身を含む): 576993606

約数和(自身を除く): 304954438

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 3677, 4352, 4624, 7354, 9248, 14708, 18496, 29416, 36992, 58832, 62509, 73984, 117664, 125018, 235328, 250036, 470656, 500072, 941312, 1000144, 1062653, 2000288, 2125306, 4000576, 4250612, 8001152, 8501224, 16002304, 17002448, 34004896, 68009792, 136019584, 272039168]

約数ペア:

[(1, 272039168), (2, 136019584), (4, 68009792), (8, 34004896), (16, 17002448), (17, 16002304), (32, 8501224), (34, 8001152), (64, 4250612), (68, 4000576), (128, 2125306), (136, 2000288), (256, 1062653), (272, 1000144), (289, 941312), (544, 500072), (578, 470656), (1088, 250036), (1156, 235328), (2176, 125018), (2312, 117664), (3677, 73984), (4352, 62509), (4624, 58832), (7354, 36992), (9248, 29416), (14708, 18496)]