921158656

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1627

約数の個数: 88

約数和(自身を含む): 2048048064

約数和(自身を除く): 1126889408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 512, 583, 704, 848, 1024, 1166, 1408, 1543, 1696, 2332, 2816, 3086, 3392, 4664, 5632, 6172, 6784, 9328, 11264, 12344, 13568, 16973, 18656, 24688, 27136, 33946, 37312, 49376, 54272, 67892, 74624, 81779, 98752, 135784, 149248, 163558, 197504, 271568, 298496, 327116, 395008, 543136, 596992, 654232, 790016, 899569, 1086272, 1308464, 1580032, 1799138, 2172544, 2616928, 3598276, 4345088, 5233856, 7196552, 8690176, 10467712, 14393104, 17380352, 20935424, 28786208, 41870848, 57572416, 83741696, 115144832, 230289664, 460579328, 921158656]

約数ペア:

[(1, 921158656), (2, 460579328), (4, 230289664), (8, 115144832), (11, 83741696), (16, 57572416), (22, 41870848), (32, 28786208), (44, 20935424), (53, 17380352), (64, 14393104), (88, 10467712), (106, 8690176), (128, 7196552), (176, 5233856), (212, 4345088), (256, 3598276), (352, 2616928), (424, 2172544), (512, 1799138), (583, 1580032), (704, 1308464), (848, 1086272), (1024, 899569), (1166, 790016), (1408, 654232), (1543, 596992), (1696, 543136), (2332, 395008), (2816, 327116), (3086, 298496), (3392, 271568), (4664, 197504), (5632, 163558), (6172, 149248), (6784, 135784), (9328, 98752), (11264, 81779), (12344, 74624), (13568, 67892), (16973, 54272), (18656, 49376), (24688, 37312), (27136, 33946)]