1549312

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 44

約数和(自身を含む): 3316140

約数和(自身を除く): 1766828

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 256, 272, 356, 512, 544, 712, 1024, 1088, 1424, 1513, 2176, 2848, 3026, 4352, 5696, 6052, 8704, 11392, 12104, 17408, 22784, 24208, 45568, 48416, 91136, 96832, 193664, 387328, 774656, 1549312]

約数ペア:

[(1, 1549312), (2, 774656), (4, 387328), (8, 193664), (16, 96832), (17, 91136), (32, 48416), (34, 45568), (64, 24208), (68, 22784), (89, 17408), (128, 12104), (136, 11392), (178, 8704), (256, 6052), (272, 5696), (356, 4352), (512, 3026), (544, 2848), (712, 2176), (1024, 1513), (1088, 1424)]