266484608

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 585365760

約数和(自身を除く): 318881152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 127, 128, 169, 194, 208, 254, 338, 388, 416, 508, 676, 776, 832, 1016, 1261, 1352, 1552, 1651, 1664, 2032, 2522, 2704, 3104, 3302, 4064, 5044, 5408, 6208, 6604, 8128, 10088, 10816, 12319, 12416, 13208, 16256, 16393, 20176, 21463, 21632, 24638, 26416, 32786, 40352, 42926, 49276, 52832, 65572, 80704, 85852, 98552, 105664, 131144, 160147, 161408, 171704, 197104, 211328, 262288, 320294, 343408, 394208, 524576, 640588, 686816, 788416, 1049152, 1281176, 1373632, 1576832, 2081911, 2098304, 2562352, 2747264, 4163822, 5124704, 8327644, 10249408, 16655288, 20498816, 33310576, 66621152, 133242304, 266484608]

約数ペア:

[(1, 266484608), (2, 133242304), (4, 66621152), (8, 33310576), (13, 20498816), (16, 16655288), (26, 10249408), (32, 8327644), (52, 5124704), (64, 4163822), (97, 2747264), (104, 2562352), (127, 2098304), (128, 2081911), (169, 1576832), (194, 1373632), (208, 1281176), (254, 1049152), (338, 788416), (388, 686816), (416, 640588), (508, 524576), (676, 394208), (776, 343408), (832, 320294), (1016, 262288), (1261, 211328), (1352, 197104), (1552, 171704), (1651, 161408), (1664, 160147), (2032, 131144), (2522, 105664), (2704, 98552), (3104, 85852), (3302, 80704), (4064, 65572), (5044, 52832), (5408, 49276), (6208, 42926), (6604, 40352), (8128, 32786), (10088, 26416), (10816, 24638), (12319, 21632), (12416, 21463), (13208, 20176), (16256, 16393)]