342796792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{62191}}^1$

素因数の和:62263

約数の個数: 32

約数和(自身を含む): 705257280

約数和(自身を除く): 362460488

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 62191, 124382, 248764, 497528, 808483, 1616966, 3233932, 3296123, 6467864, 6592246, 13184492, 26368984, 42849599, 85699198, 171398396, 342796792]

約数ペア:

[(1, 342796792), (2, 171398396), (4, 85699198), (8, 42849599), (13, 26368984), (26, 13184492), (52, 6592246), (53, 6467864), (104, 3296123), (106, 3233932), (212, 1616966), (424, 808483), (689, 497528), (1378, 248764), (2756, 124382), (5512, 62191)]