289741344

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42509}}^1$

素因数の和:42593

約数の個数: 48

約数和(自身を含む): 771301440

約数和(自身を除く): 481560096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 42509, 85018, 127527, 170036, 255054, 340072, 510108, 680144, 1020216, 1360288, 2040432, 3018139, 4080864, 6036278, 9054417, 12072556, 18108834, 24145112, 36217668, 48290224, 72435336, 96580448, 144870672, 289741344]

約数ペア:

[(1, 289741344), (2, 144870672), (3, 96580448), (4, 72435336), (6, 48290224), (8, 36217668), (12, 24145112), (16, 18108834), (24, 12072556), (32, 9054417), (48, 6036278), (71, 4080864), (96, 3018139), (142, 2040432), (213, 1360288), (284, 1020216), (426, 680144), (568, 510108), (852, 340072), (1136, 255054), (1704, 170036), (2272, 127527), (3408, 85018), (6816, 42509)]