1205312

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 28

約数和(自身を含む): 2461260

約数和(自身を除く): 1255948

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 509, 592, 1018, 1184, 2036, 2368, 4072, 8144, 16288, 18833, 32576, 37666, 75332, 150664, 301328, 602656, 1205312]

約数ペア:

[(1, 1205312), (2, 602656), (4, 301328), (8, 150664), (16, 75332), (32, 37666), (37, 32576), (64, 18833), (74, 16288), (148, 8144), (296, 4072), (509, 2368), (592, 2036), (1018, 1184)]