1279040224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{519091}}^1$

素因数の和:519119

約数の個数: 48

約数和(自身を含む): 3139468416

約数和(自身を除く): 1860428192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 519091, 1038182, 2076364, 3633637, 4152728, 5710001, 7267274, 8305456, 11420002, 14534548, 16610912, 22840004, 29069096, 39970007, 45680008, 58138192, 79940014, 91360016, 116276384, 159880028, 182720032, 319760056, 639520112, 1279040224]

約数ペア:

[(1, 1279040224), (2, 639520112), (4, 319760056), (7, 182720032), (8, 159880028), (11, 116276384), (14, 91360016), (16, 79940014), (22, 58138192), (28, 45680008), (32, 39970007), (44, 29069096), (56, 22840004), (77, 16610912), (88, 14534548), (112, 11420002), (154, 8305456), (176, 7267274), (224, 5710001), (308, 4152728), (352, 3633637), (616, 2076364), (1232, 1038182), (2464, 519091)]