1195262464

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{212227}}^1$

素因数の和:212256

約数の個数: 40

約数和(自身を含む): 2605310928

約数和(自身を除く): 1410048464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 212227, 424454, 848908, 1697816, 2334497, 3395632, 4668994, 6791264, 9337988, 13582528, 18675976, 27165056, 37351952, 54330112, 74703904, 108660224, 149407808, 298815616, 597631232, 1195262464]

約数ペア:

[(1, 1195262464), (2, 597631232), (4, 298815616), (8, 149407808), (11, 108660224), (16, 74703904), (22, 54330112), (32, 37351952), (44, 27165056), (64, 18675976), (88, 13582528), (128, 9337988), (176, 6791264), (256, 4668994), (352, 3395632), (512, 2334497), (704, 1697816), (1408, 848908), (2816, 424454), (5632, 212227)]