1021247104

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{346891}}^1$

素因数の和:346928

約数の個数: 32

約数和(自身を含む): 2122979040

約数和(自身を除く): 1101731936

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 346891, 693782, 1387564, 2775128, 5550256, 7978493, 11100512, 15956986, 22201024, 31913972, 44402048, 63827944, 127655888, 255311776, 510623552, 1021247104]

約数ペア:

[(1, 1021247104), (2, 510623552), (4, 255311776), (8, 127655888), (16, 63827944), (23, 44402048), (32, 31913972), (46, 22201024), (64, 15956986), (92, 11100512), (128, 7978493), (184, 5550256), (368, 2775128), (736, 1387564), (1472, 693782), (2944, 346891)]