1022384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 40

約数和(自身を含む): 2233488

約数和(自身を除く): 1211104

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 157, 176, 296, 314, 407, 592, 628, 814, 1256, 1628, 1727, 2512, 3256, 3454, 5809, 6512, 6908, 11618, 13816, 23236, 27632, 46472, 63899, 92944, 127798, 255596, 511192, 1022384]

約数ペア:

[(1, 1022384), (2, 511192), (4, 255596), (8, 127798), (11, 92944), (16, 63899), (22, 46472), (37, 27632), (44, 23236), (74, 13816), (88, 11618), (148, 6908), (157, 6512), (176, 5809), (296, 3454), (314, 3256), (407, 2512), (592, 1727), (628, 1628), (814, 1256)]