280804796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{8999}}^1$

素因数の和:9301

約数の個数: 24

約数和(自身を含む): 510300000

約数和(自身を除く): 229495204

約数列:

[1, 2, 4, 29, 58, 116, 269, 538, 1076, 7801, 8999, 15602, 17998, 31204, 35996, 260971, 521942, 1043884, 2420731, 4841462, 9682924, 70201199, 140402398, 280804796]

約数ペア:

[(1, 280804796), (2, 140402398), (4, 70201199), (29, 9682924), (58, 4841462), (116, 2420731), (269, 1043884), (538, 521942), (1076, 260971), (7801, 35996), (8999, 31204), (15602, 17998)]